Cited by 567Genetic and phenotypic traits in livestockGenetic diversity and population structureForensic and Genetic Research

African Pastoralism: Genetic Imprints of Origins and Migrations

Hanotte, Olivier, Bradley, Daniel G., Ochieng, Joel W., Verjee, Yasmin, Hill, Emmeline W., Rege, J. Edward O.·2002·Science

Abstract

The genetic history of African cattle pastoralism is controversial and poorly understood. We reveal 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. The earliest cattle originated within the African continent, but Near East and European genetic influences are also identified. The initial expansion of African Bos taurus was likely from a single region of origin. It reached the southern part of the continent by following an eastern route rather than a western one. The B. indicus genetic influence shows a major entry point through the Horn and the East Coast of Africa and two modes of introgression into the continent.

Integrity signals

Registry

Crossref · 10.1126/science.1069878

Cites

14 of 14 references verified0 citation errors · 0 not checkable

Statistics

Recomputing p-values needs the paper’s full text.

Claims the paper makes

This paper’s full text isn’t openly available, so its claims and self-check weren’t run. The registry and citation checks still apply.

Claims other papers make about this one

Each is checked against this paper’s own text: does it say what the citing paper says it does?

  • Pure African taurine breeds are found exclusively in West Africa, largely due to their unique resistance to trypanosomosis, while Sanga breeds have been preserved through selective breeding preferences and geographic isolation.

    “Pure African taurine breeds are found exclusively in West Africa [51], largely due to their unique resistance to trypanosomosis, while Sanga breeds have been preserved through selective breeding preferences and geographic isolation [49].”

Cites

Flagged first, then by citations

Cited by

Sorted by citations

Authors
Hanotte, O., Bradley, D. G., Ochieng, J. W., Verjee, Y., Hill, E. W., & Rege, J. E. O.
Affiliations
  • International Livestock Research Institute (KE)
  • Trinity College Dublin (IE)
Corresponding author
Hanotte, Olivier
Venue
Science
Published
2002-04-12
Volume
296
Issue
5566
Pages
336-339
ISSN
  • 0036-8075 (ISSN-L)
  • 1095-9203
OpenAlex
W2052672736
Cited by
567
References
14
Citations by year
2026: 19 · 2025: 23 · 2024: 20 · 2023: 12 · 2022: 19 · 2021: 30 · 2020: 38 · 2019: 21 · 2018: 20 · 2017: 31 · 2016: 25 · 2015: 24 · 2014: 26 · 2013: 28 · 2012: 20
FWCI
11.84
Type
journal article
Language
en
Open access
closed
Locations
  • Science (publishedVersion)
  • PubMed (publishedVersion)
  • CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) (submittedVersion)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and phenotypic traits in livestock
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic diversity and population structure
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Forensic and Genetic Research
Keywords
cattle, Bos indicus, indigenous cattle breeds, microsatellite markers, introgression, Horn of Africa, cattle domestication
MeSH terms
Africa, Alleles, Analysis of Variance, Animals, Animal Husbandry, Animals, Domestic, Archaeology, Cattle, Europe, Genetics, Population, Humans, Middle East, Genetic Variation, Microsatellite Repeats, Principal Component Analysis

About these checks

Registry, retraction, Cites and statistics results are computed, not judged, with one exception: a printed reference that no index lists is read once by a model before it counts as a citation error. Claims are extracted by a model and kept only when their quote appears verbatim in the text; each cited source is then checked, with a model’s help, for whether it says what the claim relies on. Those verdicts can be wrong — read the claim’s quote and the cited source before relying on one.

Statistics and arithmetic are recomputed, not judged.

Confidence bands are shown only for fields calibrated on our annotated test set. None is calibrated yet, so no band is shown.

What counts as a claim ›How we measure confidence ›How we check this ›

Are you an author, or do you see a problem with this page? Request a review