BBC: English and Welsh are Races Apart Genetic research suggests the Welsh are the "true" Britons while the English evolved from Anglo-Saxon invaders from modern-day Holland.
Human Population Genetics Laboratory Located in the Department of Genetics at the Stanford University School of Medicine. Includes personnel profiles, projects, and publications available in pdf format.
A Y Chromosome Census of the British Isles Capelli et al. found that different parts of the British Isles have sharply different paternal histories. An article from Current Biology.
Y Chromosomes Rewrite British History This article in Nature comments on the findings of Capelli et al. in their Y-chromosome census of the British Isles.
Science Spectra: Why Y? Neil Bradman and Mark Thomas look at the Y chromosome in the study of human evolution, migration and prehistory.
The Human Genome Diversity Project Stanford University describes this international project that seeks to understand the diversity and unity of the entire human species. Includes a summary of the purpose of the project and of the planning work done.
World Haplogroups Maps of the world showing the distribution of Y chromosome and the MTDNA haplogroups throughout the world, with references, by J. Douglas McDonald.
National Geographic: The Genographic Project A 5-year study by The National Geographic Society, IBM, geneticist Spencer Wells, and the Waitt Family Foundation to compile a genetic atlas. Project outline and methods, how to participate, news, genetics overview and an interactive atlas of the human journey.
Bradshaw Foundation: Journey of Mankind Stephen Oppenheimer provides a graphic display of the peopling of the world, tracking routes through a synthesis of chromosome evidence, archaeology, climatology and fossil study.
Prospect Magazine: Myths of British Ancestry Stephen Oppenheimer declares that ancestors of the British and Irish were Basques, not Celts. The Celts were not wiped out by the Anglo-Saxons, in fact neither had much impact on the genetic stock of these islands.