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A Predominantly Neolithic Origin for European Paternal Lineages

2010/01/19 by Patricia Balaresque, Georgina R. Bowden, Susan M. Adams +13 · 15 citations
Biochemistry, Genetics and Molecular Biology · Arts and Humanities · #Forensic and Genetic Research #Forensic Anthropology and Bioarchaeology Studies #Race, Genetics, and Society #Haplogroup #Lineage (genetic) #Biology #Evolutionary biology #Human mitochondrial DNA haplogroup #Mitochondrial DNA #Upper Paleolithic #Ancient DNA #Haplotype #Genetics #Geography #Demography #Archaeology #Population #Genotype #Gene

paper · pdf · doi:10.1371/journal.pbio.1000285

openalex publication_date 2010/01/19 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/01

Abstract

The relative contributions to modern European populations of Paleolithic hunter-gatherers and Neolithic farmers from the Near East have been intensely debated. Haplogroup R1b1b2 (R-M269) is the commonest European Y-chromosomal lineage, increasing in frequency from east to west, and carried by 110 million European men. Previous studies suggested a Paleolithic origin, but here we show that the geographical distribution of its microsatellite diversity is best explained by spread from a single source in the Near East via Anatolia during the Neolithic. Taken with evidence on the origins of other haplogroups, this indicates that most European Y chromosomes originate in the Neolithic expansion. This reinterpretation makes Europe a prime example of how technological and cultural change is linked with the expansion of a Y-chromosomal lineage, and the contrast of this pattern with that shown by maternally inherited mitochondrial DNA suggests a unique role for males in the transition.

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