Genetics, Egypt, and History: Interpreting Geographical Patterns of Y Chromosome Variation1

@article{Keita2005GeneticsEA,
  title={Genetics, Egypt, and History: Interpreting Geographical Patterns of Y Chromosome Variation1},
  author={Shomarka Omar Y. Keita and Anthony J. Boyce},
  journal={History in Africa},
  year={2005},
  volume={32},
  pages={221 - 246}
}
Modern Egypt, the site of Africa's earliest state, lies near the crossroads of two other continents, and has had historic interactions with all its neighboring regions. This alone would make it an ideal place to study historical population biology. Egypt can also be conceptualized as a linear oasis in the eastern Sahara, one that traverses several regions of Africa. An oasis can be a way station or serve as a refugium, as well as be a place of settlement with its own special biological and… Expand
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Appendix: Frameworks for Analysis
  • A History of Humanity
  • 2020
Biological and Cultural Evolution
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References

SHOWING 1-10 OF 128 REFERENCES
Y-Chromosome Analysis in Egypt Suggests a Genetic Regional Continuity in Northeastern Africa
TLDR
The Y-chromosome gene pool in the modern Egyptian population reflects a mixture of European, Middle Eastern, and African characteristics, highlighting the importance of ancient and recent migration waves, followed by gene flow, in the region. Expand
Genetic evidence for the expansion of Arabian tribes into the Southern Levant and North Africa.
TLDR
It is suggested that the majority of Eu10 chromosomes in NW Africa are due to recent gene flow caused by the migration of Arabian tribes in the first millennium of the Common Era, and the presence of this particular modal haplotype at a significant frequency in three separate geographic locales makes independent genetic-drift events unlikely. Expand
Y-chromosomal diversity in Europe is clinal and influenced primarily by geography, rather than by language.
TLDR
These patterns retain a strong signal of expansion from the Near East but also suggest that the demographic history of Europe has been complex and influenced by other major population movements, as well as by linguistic and geographic heterogeneities and the effects of drift. Expand
A back migration from Asia to sub-Saharan Africa is supported by high-resolution analysis of human Y-chromosome haplotypes.
TLDR
Phylogeographic analyses suggest that a large component of the present Khoisan gene pool is eastern African in origin and that Asia was the source of a back migration to sub-Saharan Africa. Expand
The phylogeography of Y chromosome binary haplotypes and the origins of modern human populations
TLDR
A set of unique event polymorphisms associated with the non‐recombining portion of the Y‐chromosome (NRY) addresses this issue by providing evidence concerning successful migrations originating from Africa, which can be interpreted as subsequent colonizations, differentiations and migrations overlaid upon previous population ranges. Expand
Migration and Colonization in Human Microevolution
TLDR
An understanding of demography, ecology, environment of the natural habitat, social behaviours and all other factors which promote migration and colonization are very important for understanding present day population structure. Expand
mtDNA analysis of Nile River Valley populations: A genetic corridor or a barrier to migration?
TLDR
It is concluded that human migrations between Egypt and Nubia probably occurred within the past few hundred to few thousand years and that the migration from north to south was either earlier or lesser in the extent of gene flow than the Migration from south to north. Expand
High-resolution analysis of human Y-chromosome variation shows a sharp discontinuity and limited gene flow between northwestern Africa and the Iberian Peninsula.
TLDR
The most striking results are that contemporary NW African and Iberian populations were found to have originated from distinctly different patrilineages and that the Strait of Gibraltar seems to have acted as a strong (although not complete) barrier to gene flow. Expand
Extensive female-mediated gene flow from sub-Saharan Africa into near eastern Arab populations.
TLDR
Analysis of mitochondrial DNA variation of populations from the Near East and Africa and found a very high frequency of African lineages present in the Yemen Hadramawt, consistent with substantial migration from eastern Africa into Arabia, and mainly female assimilation into the Arabian population as a result of miscegenation and manumission. Expand
The ‘Shirazi’ Colonization of East Africa
The paper puts forward a new interpretation of aspects of the early history of the East African coast, and in particular maintains that the immigration of the ‘Shirazi’ took place some zoo yearsExpand
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