Genetics and African Cattle Domestication

@article{Stock2013GeneticsAA,
  title={Genetics and African Cattle Domestication},
  author={F. Stock and D. Gifford-Gonzalez},
  journal={African Archaeological Review},
  year={2013},
  volume={30},
  pages={51-72}
}
Whether cattle domestication occurred independently on the African continent is among the most controversial questions in the Holocene archaeology of northern Africa. One long-established scenario, based upon early archaeological evidence, suggested that Africa’s earliest cattle derived from several introductions from Southwest Asia through the Nile Valley, or via the Horn of Africa. Based upon archaeofaunal remains retrieved in the late twentieth century, other archaeologists argued that an… Expand
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References

SHOWING 1-10 OF 81 REFERENCES
An African origin for African cattle? — some archaeological evidence
Instead of the usual assumption that the Sanga cattle of Africa arose from the crossing of taurine cattle (Bos taurus) from North Africa or the Middle East with humped cattle (Bos indicus)Expand
The origin of European cattle: evidence from modern and ancient DNA.
TLDR
Previously undescribed genetic evidence is presented in contrast with this view based on mtDNA sequences from five Italian aurochsen dated between 7,000 and 17,000 years B.P. and >1,000 modern cattle from 51 breeds to suggest the European cattle may represent a more variable and valuable genetic resource than previously realized. Expand
Mitochondrial diversity and the origins of African and European cattle.
The nature of domestic cattle origins in Africa are unclear as archaeological data are relatively sparse. The earliest domesticates were humpless, or Bos taurus, in morphology and may have shared aExpand
African Pastoralism: Genetic Imprints of Origins and Migrations
TLDR
The genetic signatures of its origins, secondary movements, and differentiation through the study of 15 microsatellite loci in 50 indigenous cattle breeds spanning the present cattle distribution in Africa reveal a major entry point through the Horn and the East Coast of Africa and two modes of introgression into the continent. Expand
Mitochondrial genomes of extinct aurochs survive in domestic cattle
TLDR
It is shown by sequencing entire mitochondrial genomes from modern cattle that extinct wild aurochsen from Europe occasionally transmitted their mitochondrial DNA (mtDNA) to domesticated taurine breeds. Expand
Are the early holocene cattle in the eastern sahara domestic or wild?
TLDR
The discovery in several small sites in the Western Desert of Egypt of large bovid bones identified as domestic cattle and having radiocarbon dates ranging between 9,500 and 8,000 B.P. has raised the possibility that there was a separate, independent center for cattle domestication in northeast Africa. Expand
Genetic evidence for Near-Eastern origins of European cattle
The limited ranges of the wild progenitors of many of the primary European domestic species point to their origins further east in Anatolia or the fertile crescent. The wild ox (Bos primigenius),Expand
Cattle demographic history modelled from autosomal sequence variation
TLDR
Sequence diversity at 37 000 bp sampled from 17 genes in cattle from Africa, Europe and India is described and a best-fitting model of past demography is built, indicating an earlier, possibly glaciation-induced population bottleneck in B. taurus ancestry with a later, possibly domestication-associated demographic constriction in Bos indicus. Expand
Mitochondrial DNA analysis shows a Near Eastern Neolithic origin for domestic cattle and no indication of domestication of European aurochs
TLDR
Bayesian analysis indicates that recent population growth gives a significantly better fit to the data than a constant-sized population, an observation consistent with a postglacial expansion scenario, possibly from a single European refugial population. Expand
First dairying in green Saharan Africa in the fifth millennium bc
TLDR
The first unequivocal chemical evidence, based on the δ13C and Δ13C values of the major alkanoic acids of milk fat, for the adoption of dairying practices by prehistoric Saharan African people in the fifth millennium bc is reported. Expand
...
1
2
3
4
5
...