Mediterranean Populations
- NOTOC**
Mediterranean Populations
The Mediterranean has been a major zone of human movement, settlement, interaction, and cultural exchange for thousands of years. Genetic research, especially the rapidly growing field of ancient DNA, shows that Mediterranean populations cannot be understood as a single homogeneous biological group. Instead, populations surrounding the sea developed through overlapping layers of ancestry created by prehistoric migrations, local continuity, geographic isolation, maritime mobility, conquest, colonization, trade, and intermarriage.
The Mediterranean connects southern Europe, North Africa, Anatolia, the Levant, and numerous islands. Genetic evidence reflects this geography. Iberian, Italian, Balkan, Greek, Anatolian, Levantine, North African, and island populations each preserve distinctive histories while also showing evidence of repeated contact with neighboring regions.
Ancient genomes have greatly expanded knowledge of these processes. They document movements of hunter-gatherers, early farmers, pastoralists, Bronze Age populations, Phoenicians, Greeks, Romans, North Africans, Near Eastern populations, and other groups. Modern genome-wide studies likewise reveal fine-scale regional structure that persists despite millennia of migration.
Ancient Population History and Migration
The population history of the Mediterranean extends deep into the Paleolithic. Hunter-gatherer populations occupied southern Europe and North Africa long before agriculture developed. Their descendants contributed ancestry to later populations, although the proportions vary greatly by region.
The Neolithic transformation was one of the most important demographic events in Mediterranean history. Farming populations associated with Anatolia and the Aegean expanded westward through southeastern Europe and along Mediterranean coastal routes. Ancient DNA demonstrates that these farmers mixed with local hunter-gatherers rather than simply replacing them everywhere.
Mediterranean coastal migration played an important role in spreading agriculture into Italy, southern France, Iberia, and Mediterranean islands. Genetic evidence indicates substantial regional variation in the amount of hunter-gatherer ancestry incorporated into early farming communities.
Later migrations introduced additional ancestry. Bronze Age movements associated with steppe-related and eastern populations affected much of Europe, including Mediterranean regions. Iranian-related, Caucasus-related, Anatolian, Levantine, and other eastern ancestry components also entered different Mediterranean populations at different times.
The result was not one uniform Mediterranean genetic population but a complex geographic mosaic produced by repeated demographic change.
North Africa and the Maghreb
North Africa preserves a distinctive and deeply rooted population history. Ancient and modern genomic research identifies indigenous Maghrebi ancestry that cannot be explained simply as recent migration from Europe, the Near East, or sub-Saharan Africa.
Ancient DNA from Morocco, Algeria, Tunisia, and Libya indicates substantial continuity of North African ancestry extending far into prehistory. At the same time, North Africa repeatedly interacted with surrounding regions.
Neolithic populations in northwestern Africa received ancestry associated with both Iberian farmers and populations from the Levant. Later movements associated with Phoenicians, Romans, Arabs, sub-Saharan Africans, Europeans, and other groups added additional layers of ancestry.
Modern North African populations therefore contain varying combinations of indigenous Maghrebi, Near Eastern, European, and sub-Saharan African ancestry. The proportions differ substantially among communities and regions.
Berber-speaking populations are particularly important for reconstructing North African history. Genetic studies reveal both long-term regional continuity and considerable internal diversity. Some communities experienced strong isolation and founder effects, while others participated extensively in Mediterranean migration networks.
Iberia and the Western Mediterranean
The Iberian Peninsula illustrates the repeated demographic transformations characteristic of Mediterranean history. Ancient genomes document hunter-gatherer ancestry, Neolithic farmer migration, Bronze Age population movements, later North African influence, and eastern Mediterranean connections.
The Strait of Gibraltar is geographically narrow but has sometimes functioned as a substantial population barrier. Genetic evidence nevertheless demonstrates multiple episodes of migration between northwestern Africa and Iberia.
African mitochondrial and autosomal ancestry found in Iberian populations reflects more than one historical period. Some African-associated lineages may reach back into prehistoric times, while others are associated with later historical movements.
Islamic rule substantially increased connections between Iberia and North Africa. Medieval genomes from eastern Iberia show that North African ancestry became established in local populations and persisted into later Christian communities.
The western Mediterranean therefore provides a clear example of both geographic differentiation and recurring cross-sea migration.
Italy and the Central Mediterranean
Italy occupies a central position between continental Europe and the Mediterranean world. Genome-wide research reveals considerable genetic structure along the Italian peninsula, with northern, central, and southern populations showing different combinations of continental European and Mediterranean ancestry.
Ancient Rome became an especially important demographic crossroads. Genetic evidence indicates that Rome changed dramatically as the city expanded. During the Imperial era, individuals with ancestry associated with the eastern Mediterranean and Near East became increasingly prominent, illustrating the enormous human mobility generated by the Roman world.
Research also suggests that eastern Mediterranean ancestry was entering central Italy before the height of the Roman Empire. Roman political expansion intensified population movements that had already begun.
Southern Italy reflects additional connections with Greece, the Adriatic, the Balkans, North Africa, and the eastern Mediterranean. Genetic evidence is consistent with repeated population movements associated with prehistoric migration, Greek colonization, Roman mobility, and later historical contacts.
Sardinia, Sicily, Corsica, Malta, and Mediterranean Islands
Mediterranean islands provide particularly valuable evidence for population genetics because geographic isolation can preserve distinctive ancestry and amplify founder effects.
Sardinia is one of the best studied examples. Modern Sardinians retain unusually high levels of ancestry related to Europe's early Neolithic farmers. Geographic isolation helped preserve this ancestry, although Sardinia was never completely isolated and later migrations contributed additional genetic material.
Genetic variation within Sardinia is itself highly structured. Y-chromosome, mitochondrial, autosomal, surname, and runs-of-homozygosity studies demonstrate substantial differences among communities and reveal long-term founder effects and population isolation.
Sicily, by contrast, has repeatedly functioned as a crossroads. Its location between Italy and North Africa and between the western and eastern Mediterranean exposed it to migration from many directions. Genetic studies identify influences associated with southern Europe, Greece, the Near East, North Africa, and other Mediterranean regions.
Corsica shows its own combination of isolation and mainland connections. Genome-wide evidence indicates particularly strong relationships with northern and central Italy despite its proximity to Sardinia.
Malta also illustrates the effects of island colonization and isolation. Ancient genomes suggest that early Maltese populations were connected to wider Neolithic Mediterranean networks but later developed strong genetic isolation.
The Balearic island of Ibiza provides another striking example. Modern populations display founder effects and genetic drift despite the island's long history as a trading center.
Aegean, Greece, Anatolia, and the Levant
The eastern Mediterranean played a foundational role in the population history of Europe and the wider Mediterranean.
Ancient genomes show that early European farmers were closely related to populations from Anatolia and the Aegean. These farming populations expanded westward through both continental and maritime routes, profoundly altering the genetic landscape of Europe.
Bronze Age Aegean civilizations also show complex ancestry. Minoan, Mycenaean, Helladic, and Cycladic populations shared substantial ancestry derived from earlier Aegean farming populations, while mainland groups later received additional northern or steppe-related ancestry.
Crete preserves evidence of both ancient continuity and later migration. Modern genomic studies detect the effects of isolation alongside historical contacts involving surrounding Mediterranean populations.
The Levant similarly demonstrates long-term continuity combined with admixture. Bronze Age Canaanite populations contributed substantially to later populations of the region, while additional ancestry entered from neighboring parts of Eurasia.
Ancient genomes from the southern Levant show connections with populations related to the Caucasus and Zagros as well as substantial local ancestry. Research on Lebanon also indicates considerable continuity from Bronze Age populations together with later admixture.
Anatolia formed another major demographic bridge. Ancient populations there participated in the origins of farming and subsequently contributed ancestry to southeastern and Mediterranean Europe.
Phoenicians, Greeks, Romans, and Historical Networks
Historical Mediterranean civilizations created extensive networks of mobility that left detectable genetic traces.
Phoenician and Punic settlements stretched from the Levant across North Africa, Sicily, Sardinia, Iberia, and other parts of the western Mediterranean. Genetic research reveals that Punic populations were highly diverse. Western Punic communities were not simply transplanted Levantine populations but often included substantial local and mixed ancestry.
Ancient mitochondrial DNA from Phoenician-associated burials also provides evidence of long-distance mobility and local integration. Individuals and maternal lineages moved between eastern and western Mediterranean communities.
Greek colonization similarly affected parts of southern Italy, Sicily, southern France, and other coastal regions. Y-chromosome evidence identifies demographic signals consistent with Greek settlement, although Greek ancestry became incorporated into already diverse local populations.
Roman expansion greatly intensified human movement. Rome itself became genetically cosmopolitan, while military service, slavery, commerce, administration, and urban migration moved people throughout the empire.
These historical networks reinforced an older pattern: the Mediterranean Sea could function simultaneously as a geographic barrier and as a transportation corridor linking distant populations.
Jewish and Other Long-Established Communities
Jewish populations provide another important example of the interaction between common ancestry, migration, founder effects, and local admixture.
Genome-wide studies identify shared ancestry among several Jewish diaspora populations while also revealing substantial differentiation caused by isolation and founder events. Different Jewish communities acquired varying degrees of ancestry from the regions in which they lived.
North African Jewish populations developed distinctive genetic profiles and differ from neighboring non-Jewish populations while retaining ancestry connected with broader Jewish and Middle Eastern population histories.
Sephardic communities also participated in the population history of Iberia and the Mediterranean. Genetic research on paternal and maternal lineages provides evidence for both shared Middle Eastern ancestry and local Mediterranean contributions.
Other culturally or religiously defined communities, including Druze and Lebanese religious populations, demonstrate how social boundaries can shape genetic structure. Endogamy can preserve founder lineages and reinforce differentiation even among populations living geographically close to one another.
Geographic Isolation, Founder Effects, and Admixture
One of the strongest patterns in Mediterranean genetics is the coexistence of mobility and isolation.
Major ports and coastal regions often experienced extensive admixture. Rome, Sicily, parts of Iberia, the Levant, and many trading centers accumulated ancestry from geographically distant populations.
Other communities remained comparatively isolated. Sardinian villages, Ibiza, some Cretan populations, Druze communities, and certain North African groups preserve particularly strong founder effects or genetic drift.
Geographic features therefore influenced Mediterranean populations differently. Seas, mountains, islands, deserts, and inland regions sometimes restricted migration, while shipping routes and commercial networks allowed rapid movement across large distances.
Cultural practices could be as important as geography. Religion, language, marriage customs, and community boundaries sometimes produced genetic differentiation among neighboring populations.
Pigmentation and Environmental Adaptation
Mediterranean population history also provides context for understanding human biological adaptation.
Skin pigmentation evolved under interacting genetic, environmental, and cultural pressures. Ultraviolet radiation was a major selective influence, but pigmentation patterns also reflect migration, ancestry, diet, clothing, behavior, and changing environments.
Pigmentation is genetically complex. Similar visible skin colors can result from different combinations of genetic variants, demonstrating that appearance alone cannot reliably identify population ancestry.
Ancient DNA shows that pigmentation-associated allele frequencies changed considerably in western Eurasia through time. Migration introduced new variants, while natural selection changed their frequencies under different environmental conditions.
The relationship between pigmentation and ultraviolet exposure also intersects with vitamin D biology. Melanin reduces penetration of ultraviolet radiation into the skin, while ultraviolet exposure contributes to vitamin D synthesis. Human pigmentation therefore reflects evolutionary tradeoffs operating across different environments.
Diet, Disease, and Natural Selection
Diet and infectious disease produced additional selective pressures around the Mediterranean.
Lactase persistence varies substantially across southern Europe and Mediterranean populations. Genetic research around the LCT region shows how the spread of dairying interacted with population history and natural selection.
Malaria was historically one of the most important selective forces in Mediterranean populations. Genetic variants affecting red blood cells became common in regions where malaria was endemic.
Thalassemias, sickle-cell variants, glucose-6-phosphate dehydrogenase deficiency, and other traits show geographic patterns connected with historical malaria exposure. Sardinia, Greece, southern Italy, North Africa, and the eastern Mediterranean provide important examples.
Familial Mediterranean fever is another geographically structured genetic condition. Variation in the MEFV gene is particularly frequent in several populations from the eastern Mediterranean and neighboring regions. Its distribution reflects population history, founder effects, migration, and possibly natural selection.
These examples demonstrate that Mediterranean genetic diversity was shaped not only by migration but also by environmental pressures acting on local populations.
Understanding Mediterranean Genetic Diversity
The accumulated evidence challenges attempts to define a single biological or genetic Mediterranean population.
Instead, Mediterranean populations form overlapping networks of ancestry. Geography produced some broad regional patterns, but each population has its own demographic history.
North African populations preserve deep indigenous ancestry while also incorporating European, Near Eastern, and sub-Saharan contributions. Southern European populations combine ancestry from prehistoric European groups with varying eastern Mediterranean and North African influences. Eastern Mediterranean populations show extensive local continuity together with repeated connections to Anatolia, the Caucasus, Mesopotamia, Europe, and North Africa.
Islands may preserve unusual levels of ancient ancestry because of isolation, yet even island populations often contain evidence of multiple migration events.
Ancient DNA is particularly important because modern genetic patterns alone can obscure major population changes. By directly sampling people who lived in different periods, researchers can distinguish long-term continuity from later migration and reconstruct demographic transformations that occurred over thousands of years.
Conclusion
Mediterranean populations are products of both continuity and movement. The region's genetic history began long before recorded civilization and was repeatedly reshaped by the spread of farming, Bronze Age migrations, maritime colonization, imperial expansion, trade, religious communities, forced migration, and local isolation.
Ancient and modern genomic research reveals connections extending across Iberia, Italy, the Mediterranean islands, North Africa, Greece, Anatolia, the Levant, and neighboring regions. At the same time, populations such as Sardinians, Berbers, Druze, Cretans, Corsicans, and island communities demonstrate how geography and social structure can preserve distinctive genetic histories.
Natural selection added another dimension. Ultraviolet radiation, diet, malaria, and disease influenced pigmentation, lactase persistence, blood disorders, and other traits. These adaptations interacted with migration rather than occurring independently of it.
The Mediterranean is therefore best understood not as a single genetic population but as a long-standing network of populations connected by repeated migration and admixture while retaining varying degrees of local continuity and regional differentiation. Its genetic history mirrors the Mediterranean itself: a region in which geographic boundaries, maritime connections, cultural exchange, and human mobility have continually interacted.
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Mediterranean Populations
Ancient DNA, Archaeogenomics, and Population History
1. The genetic landscape of northeastern Iberian communities from the early to late Iron Age | Multiple authors | iScience | 2026 Ancient genomes from northeastern Iberia reveal substantial population continuity alongside increasing steppe-related ancestry and changing Mediterranean contacts before and during the Roman period.
2. Analysis of medieval burials from Ibiza reveals genetic and pathogenic diversity during the Islamic period | Multiple authors | Nature Communications | 2026 Ancient genomes from Islamic-era Ibiza reveal individuals with varying European, North African, and sub-Saharan African ancestry, documenting population movement across medieval Mediterranean networks.
3. Punic people were genetically diverse with almost no Levantine ancestors | Harald Ringbauer et al. | Nature | 2025 Genome-wide data from Phoenician and Punic sites show that western Punic communities were highly heterogeneous and received surprisingly little direct Levantine genetic ancestry.
4. High continuity of forager ancestry in the Neolithic of the eastern Maghreb | Mark Lipson et al. | Nature | 2025 Ancient genomes from Algeria and Tunisia reveal long persistence of indigenous Maghrebi ancestry together with evidence for prehistoric contacts across the central Mediterranean.
5. The origin of modern North Africans as depicted by a massive survey of mitogenomes | Multiple authors | Population genetics study | 2025 Large-scale mitochondrial analysis examines the maternal ancestry of North Africans and the contributions of indigenous, Near Eastern, European, and sub-Saharan lineages.
6. The genetic history of Portugal over the past 5,000 years | Multiple authors | Archaeogenomics study | 2025 Ancient Portuguese genomes document repeated population changes at the Atlantic-Mediterranean interface from the Bronze Age through historical periods.
7. A New Perspective on the Arrival of the Eastern Mediterranean Genetic Influx in Central Italy Before the Onset of the Roman Empire | Francesco Ravasini et al. | Genome Biology and Evolution | 2025 A Late Republican genome suggests Eastern Mediterranean ancestry was entering central Italy before the Imperial period, indicating population movement preceded Rome's transformation into an imperial capital.
8. Medieval genomes from eastern Iberia illuminate the role of Morisco mass deportations in dismantling a long-standing genetic bridge with North Africa | Gonzalo Oteo-Garcia et al. | Genome Biology | 2025 Ancient genomes trace increasingly established North African ancestry in medieval eastern Iberia and its persistence into Christian communities before Morisco deportations.
9. Ancient DNA from the Green Sahara reveals ancestral North African lineage | Multiple authors | Nature | 2025 Genomes from approximately 7,000-year-old pastoralists in Libya reveal a deeply rooted North African lineage related to ancient Maghrebi populations.
10. Y-chromosome analysis recapitulates key events of Mediterranean populations | Multiple authors | Heliyon | 2024 Y-chromosome variation reflects prehistoric migrations, Neolithic expansions, historical colonization, and geographic barriers across Mediterranean populations.
11. Interbreeding between farmers and hunter-gatherers along the inland and Mediterranean routes of Neolithic spread in Europe | Joaquim Fort and Joaquim Pérez-Losada | Nature Communications | 2024 Population models compare farmer–hunter-gatherer admixture along the Mediterranean coastal route with the inland expansion of farming through Europe.
12. Modelling the demographic history of human North African genomes points to a recent soft split divergence between populations | Multiple authors | BMC Biology | 2024 Demographic modeling examines divergence, continuing gene flow, and admixture among present-day populations throughout North Africa.
13. Palaeogenomic insights into the origins of early settlers on the island of Cyprus | Multiple authors | Scientific Reports | 2024 Genome-wide comparisons indicate that early Neolithic settlers of Cyprus derived much of their ancestry from central Anatolian populations with additional Levantine ancestry.
14. The genomic portrait of the Picene culture provides new insights into the Italic Iron Age and the legacy of the Roman Empire in Central Italy | Multiple authors | Genome Biology | 2024 Genomes from Picene and later populations reveal Adriatic mobility and major Near Eastern-related ancestry shifts during and after Roman expansion.
15. Echoes from the past: Bioarchaeological insights into the burial grounds of Portus Romae | Multiple authors | Journal of Archaeological Science: Reports | 2024 Genomic and isotope evidence from Rome's port examines mobility and population continuity during Late Antiquity.
16. Northwest African Neolithic initiated by migrants from Iberia and Levant | Luciana G. Simões et al. | Nature | 2023 Ancient DNA from Morocco identifies local Maghrebi continuity as well as migrations from European Neolithic Iberia and later from the Levant.
17. Ancient DNA reveals admixture history and endogamy in the prehistoric Aegean | Eirini Skourtanioti et al. | Nature Ecology & Evolution | 2023 More than 100 ancient genomes from Crete, mainland Greece, and Aegean islands reveal eastern gene flow, later mainland-related ancestry, and unusually frequent close-kin unions.
18. Identifying signatures of positive selection in human populations from North Africa | Multiple authors | Scientific Reports | 2023 Genome-wide analysis investigates natural-selection signals associated with the distinctive population history and environments of North African groups.
19. Spatial and temporal heterogeneity in human mobility patterns in Holocene Southwest Asia and the East Mediterranean | Multiple authors | Current Biology | 2023 Hundreds of ancient genomes show changing patterns of mobility and admixture across Anatolia, the Levant, Caucasus, Iran, and Aegean populations.
20. Neolithic genomic data from southern France showcase intensified interactions with hunter-gatherer communities | Multiple authors | iScience | 2022 Ancient genomes from Mediterranean France show extensive interaction between incoming Neolithic farmers and indigenous western European hunter-gatherers.
21. The genomic origins of the world's first farmers | Marchi et al. | Cell | 2022 Ancient genomic data reconstruct the diverse ancestry of Southwest Asian populations that participated in the emergence and spread of farming toward the Mediterranean.
22. Genetic structure and differentiation from Early Bronze Age in the Mediterranean island of Sicily: Insights from ancient mitochondrial genomes | Multiple authors | Frontiers in Genetics | 2022 Ancient mitochondrial genomes illuminate maternal population structure and demographic change on Sicily from the Early Bronze Age onward.
23. Ancient Maltese genomes and the genetic geography of Neolithic Europe | Ariano et al. | Current Biology | 2022 Ancient genomes from Malta reveal strong genetic isolation after colonization and place the islands within wider Mediterranean Neolithic population networks.
24. Assessing temporal and geographic contacts across the Adriatic Sea through the analysis of genome-wide data from Southern Italy | Multiple authors | Genomics | 2022 Modern genome-wide data identify genetic relationships between southern Italians and populations across the Adriatic and eastern Mediterranean.
25. The genomic history of the Aegean palatial civilizations | Clemente et al. | Cell | 2021 Ancient genomes trace the ancestry of Minoan, Helladic, and Cycladic populations and identify later steppe-related ancestry in mainland Greeks.
26. Population history of North Africa based on modern and ancient genomes | Arauna et al. | Human Molecular Genetics | 2021 This review synthesizes ancient and modern genomic evidence for indigenous Maghrebi ancestry and gene flow from Europe, the Near East, and sub-Saharan Africa.
27. The origin and legacy of the Etruscans through a 2000-year archeogenomic time transect | Cosimo Posth et al. | Science Advances | 2021 Ancient genomes show strong local continuity among Iron Age Etruscans followed by major Eastern Mediterranean ancestry during Roman Imperial times.
28. Genetic history from the Middle Neolithic to present on the Mediterranean island of Sardinia | Joseph H. Marcus et al. | Nature Communications | 2020 Ancient and modern genomes show long-lasting Early European Farmer ancestry in Sardinia followed by substantial post-Nuragic immigration.
29. Ancient genome-wide DNA from France highlights the complexity of interactions between Mesolithic hunter-gatherers and Neolithic farmers | Maïté Rivollat et al. | Science Advances | 2020 Ancient French genomes reveal especially strong hunter-gatherer contributions to Neolithic communities along the western Mediterranean expansion route.
30. Genomic history of the Italian population recapitulates key evolutionary dynamics of both Continental and Southern Europeans | Sazzini et al. | BMC Biology | 2020 Genome-wide variation across Italy records north-south structure and ancestry connected with both continental Europe and the Mediterranean.
31. The Spread of Steppe and Iranian Related Ancestry in the Islands of the Western Mediterranean | Daniel M. Fernandes et al. | Nature Ecology & Evolution | 2020 Ancient genomes from Sicily, Sardinia, and the Balearic Islands show different timings and proportions of eastern Mediterranean and steppe-related ancestry.
32. Late Upper Palaeolithic hunter-gatherers in the Central Mediterranean: New archaeological and genetic data from the Late Epigravettian burial Oriente C | Multiple authors | Quaternary International | 2020 DNA from Favignana near Sicily contributes evidence about the ancestry of hunter-gatherers occupying the central Mediterranean before farming.
33. Human Genomic Diversity Where the Mediterranean Joins the Atlantic | Rosario Calderón et al. | Molecular Biology and Evolution | 2020 Genome-wide analysis of populations around the Strait of Gibraltar explores the interaction of European and North African ancestry.
34. The Genomic History of the Bronze Age Southern Levant | Liran Agranat-Tamir et al. | Cell | 2020 Ancient genomes from Canaanite-period populations demonstrate substantial local continuity combined with ancestry related to the Caucasus and Zagros.
35. Genomic History of Neolithic to Bronze Age Anatolia, Northern Levant, and Southern Caucasus | Eirini Skourtanioti et al. | Cell | 2020 Ancient genomes reveal extensive population interaction across Anatolia and the eastern Mediterranean during the rise of farming and Bronze Age societies.
36. High-resolution inference of genetic relationships among Jewish populations | Multiple authors | Population genetics study | 2020 Genome-wide analysis examines shared ancestry, population structure, founder events, and admixture among Jewish populations with deep Mediterranean connections.
37. Ancient Rome: A genetic crossroads of Europe and the Mediterranean | Margaret L. Antonio et al. | Science | 2019 Ancient genomes spanning thousands of years show Rome changing from a locally rooted population into a genetically diverse imperial Mediterranean metropolis.
38. The genomic history of the Iberian Peninsula over the past 8000 years | Iñigo Olalde et al. | Science | 2019 Hundreds of ancient Iberian genomes document hunter-gatherer, farmer, steppe, North African, and eastern Mediterranean contributions.
39. Population structure of modern-day Italians reveals patterns of ancient and archaic ancestries in Southern Europe | Raveane et al. | Science Advances | 2019 Dense sampling shows strong geographic genetic structure within Italy and differing affinities with continental European and Mediterranean populations.
40. Dissecting human North African gene-flow into its western coastal surroundings | Arauna et al. | Proceedings of the Royal Society B | 2019 Genome-wide data examine historical movement from North Africa into Iberia and other western Mediterranean coastal populations.
41. People from Ibiza: an unexpected isolate in the Western Mediterranean | Multiple authors | European Journal of Human Genetics | 2019 Modern Ibizans show marked genetic isolation and founder effects despite the island's long history as a Mediterranean trading center.
42. Ancient DNA sheds light on the genetic origins of early Iron Age Philistines | Michal Feldman et al. | Science Advances | 2019 Ancient DNA from Ashkelon detects a transient European-related ancestry component associated with early Iron Age population movement into the southern Levant.
North African Population History
43. Moroccan genome project: genomic insight into a North African population | Multiple authors | Human Genomics | 2025 Whole-genome data characterize Moroccan ancestry, genetic variation, mitochondrial lineages, and paternal lineages within the wider North African landscape.
44. Contribution of HLA class I and HLA class II alleles and haplotypes in exploring ethnic origin of central Tunisians | Multiple authors | Scientific Reports | 2024 HLA frequencies link central Tunisians particularly strongly with North African and western Mediterranean populations.
45. Insights into the Middle Eastern paternal genetic pool in Tunisia: high prevalence of T-M70 haplogroup in an Arab population | Multiple authors | Scientific Reports | 2021 Y-chromosome evidence suggests ancient Middle Eastern ancestry in Tunisia, possibly associated with prehistoric rather than solely Arab-era migrations.
46. Genetics and genomic medicine in Tunisia | Multiple authors | Molecular Genetics & Genomic Medicine | 2018 The review summarizes Tunisian population structure, consanguinity, Berber ancestry, migrations, and medically relevant genetic variation.
47. Genetics and Genomic Medicine in Egypt: steady pace | Temtamy et al. | Molecular Genetics & Genomic Medicine | 2017 Egypt's position between North Africa, the Levant, and Mediterranean Europe is discussed in the context of population diversity and medical genetics.
48. Evidence for prehistoric origins of the G2019S mutation in the North African Berber population | Multiple authors | PLOS ONE | 2017 Uniparental genetic evidence surrounding a disease-associated mutation provides additional insight into long-term Berber population continuity.
49. Genetic variation in Tunisia in the context of human diversity worldwide | Multiple authors | Annals of Human Genetics | 2016 Genome-wide variation places Tunisian populations within the broader demographic history of North Africa and the Mediterranean.
50. HLA Class I and Class II Alleles and Haplotypes Confirm the Berber Origin of the Present Day Tunisian Population | Hajjej et al. | PLOS ONE | 2015 HLA variation places Tunisians close to other North African and western Mediterranean populations.
51. The history of the North African mitochondrial DNA haplogroup U6 gene flow into the African, Eurasian and American continents | Secher et al. | BMC Evolutionary Biology | 2014 Complete mitochondrial genomes reconstruct the diversification and migration history of the characteristically North African U6 lineage.
52. Genome-Wide and Paternal Diversity Reveal a Recent Origin of Human Populations in North Africa | Laura Fadhlaoui-Zid et al. | PLOS ONE | 2013 Autosomal and Y-chromosome evidence illustrates isolation, migration, and population differentiation across the Maghreb.
53. Introducing the Algerian Mitochondrial DNA and Y-Chromosome Profiles into the North African Landscape | Multiple authors | PLOS ONE | 2013 Algerian maternal and paternal lineages reveal North African, European, Near Eastern, and sub-Saharan contributions.
54. Genomic Ancestry of North Africans Supports Back-to-Africa Migrations | Brenna Henn et al. | PLOS Genetics | 2012 Genome-wide SNP data identify an indigenous Maghrebi ancestry component and later Near Eastern, European, and sub-Saharan admixture.
55. Genetic structure of Tunisian ethnic groups revealed by paternal lineages | Laura Fadhlaoui-Zid et al. | American Journal of Physical Anthropology | 2011 Y-chromosome data reveal substantial differentiation among Tunisian Berber isolates and varying levels of Near Eastern paternal ancestry.
56. Ancient local evolution of African mtDNA haplogroups in Tunisian Berber populations | Multiple authors | Human Biology | 2010 Sub-Saharan mitochondrial lineages in Tunisian Berbers indicate multiple episodes of African gene flow extending deep into prehistory.
57. The Complex and Diversified Mitochondrial Gene Pool of Berber Populations | C. Coudray et al. | Annals of Human Genetics | 2009 Moroccan and Egyptian Berber-speaking populations show varying mixtures of Eurasian, North African, and sub-Saharan maternal ancestry.
58. A Predominantly Neolithic Origin for Y-Chromosomal DNA Variation in North Africa | Arredi et al. | American Journal of Human Genetics | 2004 Y-chromosome data examine the prehistoric expansion of major North African paternal lineages.
59. The origin, diffusion, and differentiation of Y-chromosome haplogroups E and J | Fulvio Cruciani et al. | American Journal of Human Genetics | 2004 Haplogroups E and J illuminate Neolithic and later migrations linking North Africa, the Levant, southern Europe, and Mediterranean islands.
60. Y-chromosome analysis in Egypt suggests a genetic regional continuity in Northeastern Africa | Lucotte and Mercier | Human Biology | 2003 Egyptian Y-chromosome diversity demonstrates links with neighboring North African and eastern Mediterranean populations.
61. Phylogeny of the mtDNA haplogroup U6: Analysis of sequences observed in North Africa and Iberia | Multiple authors | International Congress Series | 2003 U6 mitochondrial variation provides evidence for multiple connections between northwest Africa and Iberia.
62. High-Resolution Analysis of Human Y-Chromosome Variation Shows a Sharp Discontinuity and Limited Gene Flow between Northwestern Africa and the Iberian Peninsula | Bosch et al. | American Journal of Human Genetics | 2001 Y-chromosome variation demonstrates that the Strait of Gibraltar often acted as a substantial demographic barrier despite its narrow width.
Italy, Sicily, Sardinia, Corsica, Malta, and the Central Mediterranean
63. A reduction in effective population size has not relaxed purifying selection in the human population of Eivissa | Multiple authors | Human Genetics | 2024 Exome data confirm strong genetic drift and recent isolation in Ibiza while examining the evolutionary effects of reduced population size.
64. Assessing temporal and geographic contacts across the Adriatic Sea through genome-wide data from Southern Italy | Multiple authors | Genomics | 2022 Southern Italian genomes demonstrate affinities with Peloponnesian populations and ancestry associated with Bronze Age Mediterranean movements.
65. Through 40,000 years of human presence in Southern Europe: the Italian case study | Multiple authors | Human Genetics | 2021 This synthesis follows the repeated demographic changes that shaped the Italian peninsula from Paleolithic settlement through historical migrations.
66. Genome-wide analysis of Corsican population reveals a close affinity with Northern and Central Italy | Multiple authors | Scientific Reports | 2019 Genome-wide analysis places Corsicans closer to mainland Italians than Sardinians despite the geographic proximity of the two islands.
67. Y-chromosome and Surname Analyses for Reconstructing Past Population Structures: The Sardinian Population as a Test Case | Multiple authors | International Journal of Molecular Sciences | 2019 Paternally inherited surnames and Y chromosomes identify founding Sardinian lineages and reconstruct older geographic population structure.
68. Genomic history of the Sardinian population | Charleston W. K. Chiang et al. | Nature Genetics | 2018 Modern Sardinian genomes preserve strong ancestry related to early European farmers while also revealing regional isolation and later Mediterranean admixture.
69. Ancient DNA of Phoenician remains indicates discontinuity in the settlement history of Ibiza | Matisoo-Smith et al. | Scientific Reports | 2018 Ancient DNA indicates that the Phoenician-era inhabitants sampled on Ibiza were genetically different from much of the island's later population.
70. Prehistoric migrations through the Mediterranean basin shaped Corsican Y-chromosome diversity | Multiple authors | PLOS ONE | 2018 Y-chromosome variation in Corsica reflects prehistoric settlement, geographic isolation, and migration through the western Mediterranean.
71. Ancient mitogenomes of Phoenicians from Sardinia and Lebanon: A story of settlement, integration, and female mobility | Matisoo-Smith et al. | PLOS ONE | 2018 Phoenician-period mitochondrial genomes reveal both local integration and long-distance maternal mobility between the Levant and western Mediterranean.
72. Ancient and recent admixture layers in Sicily and Southern Italy trace multiple migration routes along the Mediterranean | Sarno et al. | Scientific Reports | 2017 Modern Sicilians and southern Italians preserve ancestry associated with migrations from Europe, the Caucasus, the Levant, and North Africa.
73. Complete mitochondrial sequences from Mesolithic Sardinia | Modi et al. | Scientific Reports | 2017 Mitochondrial genomes from Mesolithic Sardinians provide rare evidence about the maternal ancestry of the island before Neolithic farmers arrived.
74. Mitogenome Diversity in Sardinians: A Genetic Window onto an Island's Past | Anna Olivieri et al. | Molecular Biology and Evolution | 2017 Extensive mitochondrial sequencing identifies ancient maternal lineages and later contributions to Sardinia's unusually distinctive population structure.
75. A European Mitochondrial Haplotype Identified in Ancient Phoenician Remains from Carthage, North Africa | Matisoo-Smith et al. | PLOS ONE | 2016 Mitochondrial DNA from a young man buried at Punic Carthage illustrates the movement of people with European maternal ancestry into North Africa.
76. The Greeks in the West: genetic signatures of the Hellenic colonisation in southern Italy and Sicily | Sergio Tofanelli et al. | European Journal of Human Genetics | 2016 Y-chromosome data identify demographic signals consistent with Greek colonization of Sicily and southern Italy.
77. The Italian genome reflects the history of Europe and the Mediterranean basin | Giovanni Fiorito et al. | European Journal of Human Genetics | 2016 Genome-wide variation in Italians reflects geographic structure and repeated gene flow between Europe, the Near East, and Mediterranean populations.
78. Complex interplay between neutral and adaptive evolution shaped differential genomic background and disease susceptibility along the Italian peninsula | Sazzini et al. | Scientific Reports | 2016 Genome-wide data identify fine-scale Italian structure, historical admixture, and geographically varying signals of natural selection.
79. Sardinians Genetic Background Explained by Runs of Homozygosity and Genomic Regions under Positive Selection | Piras et al. | PLOS ONE | 2014 Genome-wide homozygosity patterns illustrate Sardinian isolation, internal structure, and regions influenced by natural selection.
80. Low-Pass DNA Sequencing of 1200 Sardinians Reconstructs European Y-Chromosome Phylogeny | Paolo Francalacci et al. | Science | 2013 Sequencing of more than 1,200 Sardinian Y chromosomes reveals numerous island-specific branches and reconstructs paternal demographic history.
81. Dissecting the genetic make-up of North-East Sardinia using a large set of haploid and autosomal markers | Multiple authors | European Journal of Human Genetics | 2012 Autosomal, mitochondrial, and Y-chromosomal data examine fine-scale diversity and isolation in northeastern Sardinia.
82. An Ancient Mediterranean Melting Pot: Investigating the Uniparental Genetic Structure and Population History of Sicily and Southern Italy | Multiple authors | PLOS ONE | 2014 Mitochondrial and Y-chromosome data show Sicily and southern Italy as long-term crossroads linking Europe, North Africa, and the Near East.
83. Inferring genealogical processes from patterns of Bronze-Age and modern DNA variation in Sardinia | Silvia Ghirotto et al. | Molecular Biology and Evolution | 2010 Ancient and modern Sardinian DNA is used to investigate continuity, drift, isolation, and demographic processes on the island.
84. Differential Greek and northern African migrations to Sicily are supported by genetic evidence from the Y chromosome | Di Gaetano et al. | European Journal of Human Genetics | 2009 Sicilian Y chromosomes preserve distinguishable contributions associated with historical Greek and North African migrations.
85. Y-Chromosome Based Evidence for Pre-Neolithic Origin of the Genetically Homogeneous but Diverse Sardinian Population | Elena Contu et al. | PLOS ONE | 2008 Y-chromosome variation supports deep ancestry and strong population differentiation within Sardinia.
86. Peopling of three Mediterranean islands (Corsica, Sardinia, and Sicily) inferred by Y-chromosome biallelic variability | Multiple authors | American Journal of Physical Anthropology | 2003 Y-chromosome markers are used to compare settlement histories and male-mediated migration among three major western Mediterranean islands.
87. From surnames to the history of Y chromosomes: the Sardinian population as a paradigm | Gianna Zei et al. | European Journal of Human Genetics | 2003 Y-chromosome and surname patterns reveal historical genetic isolates and marked geographic differentiation within Sardinia.
88. Genetic structure and affinities of the Corsican population: classical genetic markers analysis | G. Vona et al. | American Journal of Human Biology | 2003 Classical markers reveal north-south differentiation in Corsica and affinities with other western Mediterranean islanders.
89. New data on the genetic structure of the population of Sicily: analysis of the Alia population | Ghiani et al. | American Journal of Human Biology | 2002 Genetic-marker frequencies demonstrate local differentiation within Sicily and support a complex regional demographic history.
90. Molecular variation of HLA class I genes in the Corsican population: approach to its origin | Multiple authors | European Journal of Immunogenetics | 2002 HLA variation identifies internal Corsican differentiation and similarities with Sardinian and western European populations.
91. A molecular approach to the study of the ancient populations of southern Italy | O. Rickards et al. | Journal of Cultural Heritage | 2000 Ancient DNA methods are applied to archaeological populations in southern Italy to investigate ancestry and biological relationships.
92. Genetic structure of the population of Sicily | Olga Rickards et al. | American Journal of Physical Anthropology | 1992 Classical genetic markers identify Sicily's close relationship with southern Italy and detect broader eastern Mediterranean influence.
Aegean, Greece, Anatolia, Cyprus, Levant, and the Eastern Mediterranean
93. The genetic structure of the Turkish population reveals high levels of variation and admixture | Kars et al. | PNAS | 2021 Thousands of genomes reveal fine-scale structure and extensive admixture connecting Anatolia with Balkan, Caucasian, and neighboring populations.
94. Autosomal genetics and Y-chromosome haplogroup L1b-M317 reveal Mount Lebanon Maronites as a persistently non-emigrating population | Platt et al. | European Journal of Human Genetics | 2021 Genome-wide and Y-chromosome evidence suggests long-term local continuity among Mount Lebanon Maronite communities.
95. Late Pleistocene human genome suggests a local origin for the first farmers of central Anatolia | Feldman et al. | Nature Communications | 2019 Ancient genomes indicate substantial continuity between Anatolian hunter-gatherers and early farmers who later contributed ancestry to Mediterranean Europe.
96. Genetic history of the population of Crete | Drineas et al. | Annals of Human Genetics | 2019 Genome-wide data assess the genetic effects of Arab, Venetian, Balkan, and other migrations on the modern Cretan population.
97. Ancient DNA from Chalcolithic Israel reveals the role of population mixture in cultural transformation | Harney et al. | Nature Communications | 2018 Ancient genomes from Peqi'in reveal substantial ancestry ultimately related to northern Near Eastern populations during the Chalcolithic.
98. Genetic origins of the Minoans and Mycenaeans | Iosif Lazaridis et al. | Nature | 2017 Ancient genomes show that Minoans and Mycenaeans shared substantial ancestry from Aegean Neolithic farmers while Mycenaeans also carried additional northern ancestry.
99. Continuity and Admixture in the Last Five Millennia of Levantine History from Ancient Canaanite and Present-Day Lebanese Genome Sequences | Marc Haber et al. | American Journal of Human Genetics | 2017 Bronze Age genomes from Sidon reveal substantial genetic continuity between ancient Canaanites and modern Lebanese together with later Eurasian admixture.
100. Ancient Egyptian mummy genomes suggest an increase of Sub-Saharan African ancestry in post-Roman periods | Verena J. Schuenemann et al. | Nature Communications | 2017 Ancient Egyptian genomes from Abusir el-Meleq show stronger affinity with ancient Near Eastern populations than observed in many modern Egyptians.
101. Whole genome sequencing and imputation in isolated populations identify genetic associations with medically relevant complex traits | Southam et al. | Nature Communications | 2017 Whole-genome sequencing of an isolated Cretan population documents founder effects, distinctive haplotypes, and population-specific genetic variation.
102. Early farmers from across Europe directly descended from Neolithic Aegeans | Zuzana Hofmanová et al. | PNAS | 2016 Ancient DNA directly links early farmers in central and western Europe to farming populations from the Aegean region.
103. The Demographic Development of the First Farmers in Anatolia | Multiple authors | Current Biology | 2016 Ancient DNA from Anatolia reveals population continuity and admixture during the development of early farming communities that later expanded westward.
104. Reconstructing Druze population history | Multiple authors | Scientific Reports | 2016 Genome-wide comparisons explore Druze origins, isolation, admixture, and relationships with neighboring Levantine populations.
105. Y-chromosome phylogeographic analysis of the Greek-Cypriot population reveals elements consistent with Neolithic and Bronze Age settlements | Voskarides et al. | Investigative Genetics | 2016 Cypriot paternal lineages preserve ancestry connected to Anatolia, the Levant, Greece, and prehistoric eastern Mediterranean migrations.
106. Genomic insights into the origin of farming in the ancient Near East | Iosif Lazaridis et al. | Nature | 2016 Ancient genomes demonstrate that the first farmers of Anatolia, the Levant, and Iran were genetically differentiated before later mixing.
107. A Common Genetic Origin for Early Farmers from Mediterranean Cardial and Central European LBK Cultures | Olalde et al. | Molecular Biology and Evolution | 2015 Ancient genomes indicate that farmers following Mediterranean Cardial and central European routes ultimately derived from a closely related source population.
108. Ancient human genomes suggest three ancestral populations for present-day Europeans | Iosif Lazaridis et al. | Nature | 2014 This landmark study models modern Europeans as mixtures of western hunter-gatherers, early farmers related to the Near East, and Ancient North Eurasians.
109. Genome-Wide Diversity in the Levant Reveals Recent Structuring by Culture | Marc Haber et al. | PLOS Genetics | 2013 Genome-wide data indicate that religious and cultural divisions significantly reshaped population relationships across the Levant.
110. New insights into the Tyrolean Iceman's origin and phenotype as inferred by whole-genome sequencing | Andreas Keller et al. | Nature Communications | 2012 Ötzi's genome revealed strong affinity with early European farmer ancestry now found at high frequencies in Sardinia.
111. Geographical structure of the Y-chromosomal genetic landscape of the Levant: a coastal-inland contrast | Haber et al. | Annals of Human Genetics | 2012 Y-chromosome data reveal differences between Mediterranean coastal Levantines and inland populations shaped by geography and historical migration.
112. Ancient DNA reveals male diffusion through the Neolithic Mediterranean route | Marie Lacan et al. | PNAS | 2011 Ancient Y chromosomes from southern France provide direct evidence for male-mediated population movement during the Neolithic expansion along the Mediterranean.
113. Influences of history, geography, and religion on genetic structure: the Maronites in Lebanon | Multiple authors | European Journal of Human Genetics | 2011 Y-chromosome variation shows how earlier regional population structure became reinforced through religious endogamy.
114. Y-Chromosomal Diversity in Lebanon Is Structured by Recent Historical Events | Pierre Zalloua et al. | American Journal of Human Genetics | 2008 Lebanese paternal lineages display genetic structure associated with historical migrations and religious communities.
115. The Druze: A Population Genetic Refugium of the Near East | Shlush et al. | PLOS ONE | 2008 Mitochondrial and Y-chromosome diversity reveal founder effects and long-term isolation in Druze communities.
116. Population genetic relationships between Mediterranean populations determined by HLA allele distribution and a historic perspective | Arnaiz-Villena et al. | Tissue Antigens | 2002 HLA allele frequencies are compared across a wide range of Mediterranean populations to investigate regional population relationships.
117. Molecular heterogeneity of glucose-6-phosphate dehydrogenase deficiency in the Hellenic population | Patrinos et al. | Human Heredity | 2000 Greek populations contain several G6PD variants, including the widespread Mediterranean allele shaped partly by historical malaria selection.
Iberia, Southern France, and the Western Mediterranean
118. The spatiotemporal patterns of major human admixture events during the European Holocene | Multiple authors | eLife | 2022 Ancient genomes trace the timing of farmer, hunter-gatherer, steppe, and other admixture events across Europe, including Italy, Iberia, and Mediterranean islands.
119. Four millennia of Iberian biomolecular prehistory illustrate the impact of prehistoric migrations at the far end of Eurasia | Günther et al. | PNAS | 2018 Ancient Iberian genomes reveal major demographic changes associated with Neolithic farming and later migrations carrying steppe ancestry.
120. The Genomic History of Southeastern Europe | Iain Mathieson et al. | Nature | 2018 Hundreds of ancient genomes illuminate the Balkan and southeastern European populations that linked Anatolia, the Aegean, and central Europe.
121. The Beaker Phenomenon and the Genomic Transformation of Northwest Europe | Iñigo Olalde et al. | Nature | 2018 Large-scale ancient DNA analysis includes Iberian populations and distinguishes cultural diffusion from population movement during the Bell Beaker phenomenon.
122. Parallel palaeogenomic transects reveal complex genetic history of early European farmers | Mark Lipson et al. | Nature | 2017 Ancient genomes demonstrate regionally variable admixture between incoming farmers and hunter-gatherers, including populations descended from Mediterranean Neolithic expansions.
123. The maternal genetic make-up of the Iberian Peninsula between the Neolithic and the Early Bronze Age | Szécsényi-Nagy et al. | Scientific Reports | 2017 More than 200 ancient individuals reveal regional continuity and changing hunter-gatherer ancestry during Iberian Neolithic and Bronze Age transitions.
124. The genetic history of Ice Age Europe | Qiaomei Fu et al. | Nature | 2016 Upper Paleolithic and Mesolithic genomes reconstruct the hunter-gatherer ancestry that later mixed with Mediterranean-derived early farmers.
125. Early Holocenic and Historic mtDNA African Signatures in the Iberian Peninsula: The Andalusian Region as a Paradigm | Hernández et al. | PLOS ONE | 2015 Complete mitochondrial genomes reveal multiple African maternal lineages in Iberia dating to prehistoric as well as historical population movements.
126. Genome flux and stasis in a five millennium transect of European prehistory | Cristina Gamba et al. | Nature Communications | 2014 Ancient genomes demonstrate repeated migrations and population replacements during the Neolithic and Bronze Age, providing context for Mediterranean population formation.
127. Population Genomic Analysis of Ancient and Modern Genomes Yields New Insights into the Genetic Ancestry of the Tyrolean Iceman | Sikora et al. | PLOS Genetics | 2014 Comparison of ancient and modern genomes demonstrates the close relationship between European Neolithic farmer ancestry and modern Sardinians.
128. Genomic diversity and admixture differs for Stone-Age Scandinavian foragers and farmers | Pontus Skoglund et al. | Science | 2014 Although focused on northern Europe, the study helps define farmer ancestry ultimately derived from southeastern European and Mediterranean Neolithic populations.
129. Gene flow from North Africa contributes to differential human genetic diversity in southern Europe | Botigué et al. | PNAS | 2013 Genome-wide data demonstrate measurable North African ancestry in southwestern European populations, particularly in Iberia.
130. The coming of the Greeks to Provence and Corsica: Y-chromosome models of archaic Greek colonization of the western Mediterranean | Roy J. King et al. | BMC Evolutionary Biology | 2011 Y-chromosome distributions are used to estimate the demographic legacy of ancient Greek settlements in southern France and Corsica.
131. The Mediterranean Sea as a barrier to gene flow: evidence from variation in and around the F7 and F12 genomic regions | Athanasiadis et al. | BMC Evolutionary Biology | 2010 Genetic variation around coagulation genes shows that the Mediterranean Sea has sometimes functioned as a significant barrier despite extensive historical maritime contact.
132. Population genetics and DNA preservation in ancient human remains from Eastern Spain | Multiple authors | Forensic Science International: Genetics Supplement Series | 2009 Ancient remains from eastern Spain are used to assess DNA preservation and reconstruct aspects of prehistoric population history.
Jewish and Sephardic Population History
133. North African Jewish and non-Jewish populations form distinctive, orthogonal clusters | Campbell et al. | PNAS | 2012 Genome-wide data identify distinct Moroccan, Algerian, Tunisian, Djerban, and Libyan Jewish populations with varying Middle Eastern, European, and North African ancestry.
134. Abraham's Children in the Genome Era: Major Jewish Diaspora Populations Comprise Distinct Genetic Clusters with Shared Middle Eastern Ancestry | Gil Atzmon et al. | American Journal of Human Genetics | 2010 Genome-wide analysis shows shared ancestry alongside substantial founder effects and regional differentiation among Jewish diaspora populations.
135. Counting the Founders: The Matrilineal Genetic Ancestry of the Jewish Diaspora | Doron Behar et al. | PLOS ONE | 2008 Mitochondrial DNA demonstrates strong founder effects and different maternal histories among Jewish diaspora communities.
136. The Genetic Legacy of Religious Diversity and Intolerance: Paternal Lineages of Christians, Jews, and Muslims in the Iberian Peninsula | Susan Adams et al. | American Journal of Human Genetics | 2008 Y-chromosome variation investigates North African and Sephardic Jewish contributions to modern Iberian paternal ancestry.
137. The Y Chromosome Pool of Jews as Part of the Genetic Landscape of the Middle East | Nebel et al. | American Journal of Human Genetics | 2001 Sephardic, Ashkenazi, Kurdish Jewish, Palestinian, Bedouin, and Kurdish Y chromosomes reveal substantial shared Middle Eastern paternal ancestry.
Historical Mediterranean Networks and Population Movements
138. Eastern Mediterranean ancestry in Late Republican central Italy | Francesco Ravasini et al. | Genome Biology and Evolution | 2025 Genetic evidence indicates that substantial eastern Mediterranean ancestry was present in central Italy before the Roman Imperial period.
139. Sardinian paternal founder lineages reconstructed through surnames | Multiple authors | International Journal of Molecular Sciences | 2019 Joint surname and Y-chromosome analysis reconstructs founder effects and long-term regional isolation within Sardinia.
140. Recent Historical Migrations Have Shaped the Gene Pool of Arabs and Berbers in North Africa | Arauna et al. | Molecular Biology and Evolution | 2017 Genomic analysis distinguishes ancestry patterns among Arab- and Berber-speaking North Africans and identifies genetic effects of comparatively recent migrations.
141. The population genetics of the Jewish people | Ostrer and Skorecki | Human Genetics | 2013 This review summarizes genetic evidence for shared Middle Eastern ancestry, founder effects, isolation, and local admixture among Jewish diaspora populations.
142. Greek colonization and paternal ancestry in Sicily | Di Gaetano et al. | European Journal of Human Genetics | 2009 Y-chromosome evidence distinguishes Greek-associated paternal ancestry from North African contributions to Sicily.
143. Identifying Genetic Traces of Historical Expansions: Phoenician Footprints in the Mediterranean | Pierre A. Zalloua et al. | American Journal of Human Genetics | 2008 Y-chromosome patterns near documented Phoenician colonies are used to investigate the demographic imprint of Phoenician maritime expansion.
144. X-chromosome SNP analyses in 11 human Mediterranean populations show a high overall genetic homogeneity except in North-west Africans | Multiple authors | BMC Genetics | 2008 X-chromosome markers show broad similarities among many Mediterranean groups alongside stronger differentiation of sampled Moroccan populations.
145. Religious affiliation and paternal population structure in Lebanon | Pierre Zalloua et al. | American Journal of Human Genetics | 2008 Lebanese Y chromosomes show population structure associated with religious communities and comparatively recent historical events.
146. Population Structure in the Mediterranean Basin: A Y Chromosome Perspective | C. Capelli et al. | Annals of Human Genetics | 2006 Y-chromosome data provide a broad survey of male population structure and migration across Europe, North Africa, and the Near Eastern Mediterranean.
147. Genetic structure of Mediterranean populations revealed by Y-chromosome haplotype analysis | Multiple authors | American Journal of Physical Anthropology | 2003 Y-chromosome haplotypes reveal geographic structure and historical male-mediated gene flow among Mediterranean populations.
Neolithic Expansion and Mediterranean Routes
148. The spatiotemporal patterns of major human admixture events during the European Holocene | Multiple authors | eLife | 2022 Ancient genomes trace the timing of farmer, hunter-gatherer, steppe, and other admixture events across Europe, including Italy, Iberia, and Mediterranean islands.
149. Reconciling evidence from ancient and contemporary genomes: a major source for the European Neolithic within Mediterranean Europe | Soares et al. | Proceedings of the Royal Society B | 2017 Mitochondrial phylogeography suggests central and eastern Mediterranean populations provided an important source for later Neolithic expansion into Europe.
Pigmentation and Adaptation
150. The Genetics and Evolution of Human Pigmentation | Dorra Guermazi and Elie Saliba | Biology | 2025 This review covers the genes, evolutionary pressures, and geographic patterns responsible for variation in human skin, hair, and eye pigmentation.
151. The evolution of human skin pigmentation: A changing medley of vitamins, genetic variability, and UV radiation during human expansion | Mark D. Lucock | American Journal of Biological Anthropology | 2023 The article examines interactions among ultraviolet radiation, vitamin D, folate, genetics, diet, and human migration in the evolution of pigmentation.
152. The evolution of human skin pigmentation involved the interactions of genetic, environmental, and cultural variables | Nina G. Jablonski | Pigment Cell & Melanoma Research | 2021 Human pigmentation is interpreted as the product of UV adaptation interacting with migration, clothing, diet, behavior, and changing environments.
153. The evolution of skin pigmentation-associated variation in West Eurasia | Ju and Mathieson | PNAS | 2021 Ancient DNA tracks changes in pigmentation-associated allele frequencies among western Eurasian populations through prehistoric migrations and natural selection.
154. Skin colour and vitamin D: An update | Andrea Hanel and Carsten Carlberg | Experimental Dermatology | 2020 The review examines the relationship among melanin, ultraviolet exposure, vitamin D production, latitude, and variation in human skin pigmentation.
155. The Genetics of Human Skin and Hair Pigmentation | Pavan and Sturm | Annual Review of Genomics and Human Genetics | 2019 This review summarizes major pigmentation genes and the evolutionary mechanisms producing skin and hair color diversity in human populations.
156. The Evolutionary History of Human Skin Pigmentation | Jorge Rocha | Human Molecular Genetics | 2019 The review explains how selection, migration, and ancestry shaped worldwide variation in skin pigmentation.
157. Adaptation of human skin color in various populations | Multiple authors | Hereditas | 2017 Genetic studies of diverse populations illustrate how similar pigmentation phenotypes can evolve through different combinations of genetic variants.
158. The colours of humanity: the evolution of pigmentation in the human lineage | Nina G. Jablonski and George Chaplin | Philosophical Transactions of the Royal Society B | 2017 The authors synthesize evidence connecting human pigmentation evolution with ultraviolet radiation, dispersal, sexual selection, and physiological adaptation.
159. Understanding the evolution of human pigmentation: recent contributions from population genetics | Jonathan L. Rees and Rosalind M. Harding | Journal of Investigative Dermatology | 2012 Population genetics reveals strong selection on pigmentation genes and demonstrates that lighter pigmentation evolved through multiple genetic pathways.
160. The Evolution of Human Skin and Skin Color | Nina G. Jablonski | Annual Review of Anthropology | 2004 A foundational review explains skin pigmentation as an adaptation balancing protection against ultraviolet damage with biological requirements affected by UV exposure.
Diet, Disease, and Natural Selection
161. Genetic and clinical features in Italian and Lebanese subjects with familial Mediterranean fever | Multiple authors | European Journal of Internal Medicine | 2026 Comparison of Italian and Lebanese patients examines genetic and clinical variation in familial Mediterranean fever across two Mediterranean populations.
162. β-Thalassemia Distribution in the Old World: an Ancient Disease Seen from a Historical Standpoint | De Sanctis et al. | Mediterranean Journal of Hematology and Infectious Diseases | 2017 Geographic distributions of beta-thalassemia mutations illustrate founder effects, migration, and historical malaria selection across Mediterranean populations.
163. The emergence and maintenance of sickle cell hotspots in the Mediterranean | Bridget S. Penman et al. | Infection, Genetics and Evolution | 2012 Evolutionary modeling examines how malaria selection could generate the highly localized geographic distribution of sickle-cell alleles around the Mediterranean.
164. Evidence for malaria selection of a CR1 haplotype in Sardinia | Kosoy et al. | Genes & Immunity | 2011 A distinctive Sardinian complement-receptor haplotype shows evidence of positive selection associated with the island's long history of malaria.
165. Tracing the distribution and evolution of lactase persistence in Southern Europe through the study of the T(-13910) variant | Paolo Anagnostou et al. | American Journal of Human Biology | 2009 Frequencies of a major lactase-persistence allele are used to investigate dairy adaptation and population history in southern European populations.
166. The population genetics of familial Mediterranean fever: a meta-analysis study | V. P. Papadopoulos et al. | Annals of Human Genetics | 2008 Mutation-frequency data are combined to examine the distribution and evolutionary history of MEFV variants among Mediterranean populations.
167. Population genetics of familial Mediterranean fever: a review | Levon Yepiskoposyan and Ashot Harutyunyan | European Journal of Human Genetics | 2007 The review assesses the unusual frequency and geographic diversity of MEFV mutations in eastern Mediterranean populations.
168. Genetic testing improves the diagnosis of adult type hypolactasia in the Mediterranean population of Sardinia | E. Schirru et al. | European Journal of Clinical Nutrition | 2007 Genetic and physiological testing documents lactase non-persistence in Sardinia and illustrates regional differences in Mediterranean dairy adaptation.
169. Familial Mediterranean fever in Lebanon and Jordan: a population genetics study and report of three novel mutations | Multiple authors | European Journal of Medical Genetics | 2005 MEFV variation in Lebanese and Jordanian populations provides evidence about mutation diversity and the history of familial Mediterranean fever.
170. Alpha-Thalassemia in Two Mediterranean Populations | Multiple authors | Blood | 1982 This classic study compares alpha-thalassemia in Mediterranean populations and contributes to understanding malaria-related selection on hemoglobin disorders.
171. Population genetics of haemoglobin variants, thalassaemia and glucose-6-phosphate dehydrogenase deficiency, with particular reference to the malaria hypothesis | Multiple authors | Population genetics study | 20th century Geographic patterns of hemoglobin variants, thalassemia, and G6PD deficiency are evaluated in relation to historical malaria selection around the Mediterranean.
Comparative and Broader Mediterranean Population Genetics
172. Reconstructing genetic histories and social organisation in Neolithic and Bronze Age Croatia | Multiple authors | Scientific Reports | 2021 Ancient genomes from the eastern Adriatic illuminate ancestry, mobility, kinship, and social organization along an important Mediterranean-Balkan corridor.
173. Parental relatedness through time revealed by runs of homozygosity in ancient DNA | Multiple authors | Nature Communications | 2021 Ancient genomic data show how parental relatedness varied through prehistoric and historic periods and help contextualize endogamy in Mediterranean populations.
174. Ancient and modern ancestry at the western entrance to the Mediterranean | Rosario Calderón et al. | Molecular Biology and Evolution | 2020 Population-genomic evidence from the Strait of Gibraltar highlights long-standing differentiation alongside episodes of gene flow between Europe and North Africa.
175. Human population genetics of the Mediterranean | Multiple authors | Annals of Human Biology | 2018 This overview places Mediterranean genetic diversity in the context of geography, prehistoric migrations, historical empires, maritime mobility, isolation, and repeated admixture.
176. A survey of sub-Saharan gene flow into the Mediterranean at risk loci for coronary artery disease | Multiple authors | Human population genetics study | 2017 The study examines African-derived genetic variation in Mediterranean populations and asks whether admixture affected cardiovascular-disease risk loci.
177. Inferring the genetic history of lactase persistence along the Italian peninsula from a large genomic interval surrounding the LCT gene | Multiple authors | American Journal of Physical Anthropology | 2015 Variation surrounding the lactase gene is analyzed across Italy to distinguish demographic history from selection associated with milk consumption.
178. An Overview of the Genetic Structure within the Italian Population from Genome-Wide Data | Multiple authors | PLOS ONE | 2012 Genome-wide data demonstrate detectable population structure across Italy and affinities connecting different regions with European and Mediterranean neighbors.
