Cited by 6Genetic and phenotypic traits in livestockGenetic Mapping and Diversity in Plants and AnimalsLivestock Farming and Management

A structural variant at ASIP associated with the darkness of hair coat is found in multiple zebu cattle populations

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Trigo, Beatriz Batista, Alves, Natália Fonseca, Milanesi, Marco, Garcia, José Fernando, Terefe, Endashaw, Hanotte, Olivier, Tijjani, Abdulfatai, Utsunomiya, Yuri Tani·2023·Animal Genetics

Abstract

A structural variant (SV) in the agouti signaling protein gene (ASIP), namely ASIP-SV1, has been found to strongly correlate with the darkness of hair coat in specific regions of the body of bulls from the zebu (Bos indicus) Nellore breed. Here we visually analyzed the whole-genome sequence of zebu and taurine (Bos taurus) cattle to elucidate the extent of spread of ASIP-SV1 in different cattle populations. Of 216 sequences analyzed, 63 zebu (45.9%) and five taurine (6.3%) animals had at least one copy of ASIP-SV1. Four of the taurine animals presenting the SV were Romagnola cattle, a breed with history of zebu introgression. The remaining taurine animal was a Simmental, a breed frequently used in crossbreeding. These data provide evidence that ASIP-SV1 is commonly found in zebu populations, in addition to taurine animals with zebu admixture.

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Crossref · 10.1111/age.13333

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Authors
Trigo, B. B., Alves, N. F., Milanesi, M., Garcia, J. F., Terefe, E., Hanotte, O., Tijjani, A., & Utsunomiya, Y. T.
Affiliations
  • International Atomic Energy Agency (AT)
  • Università degli Studi della Tuscia (IT)
  • International Livestock Research Institute (KE)
  • Jackson Laboratory (US)
  • Universidade Estadual Paulista (Unesp) (BR)
Corresponding author
Utsunomiya, Yuri Tani
Venue
Animal Genetics
Publisher
Wiley
Published
2023-06-14
Volume
54
Issue
4
Pages
544-548
ISSN
  • 0268-9146 (ISSN-L)
  • 1365-2052
OpenAlex
W4380576629
Cited by
6
References
9
Citations by year
2026: 3 · 2025: 2 · 2024: 1
FWCI
0.99
Type
journal article
Language
en
Open access
Locations
  • Animal Genetics (publishedVersion)
  • PubMed (publishedVersion)
  • LA Referencia (Red Federada de Repositorios Institucionales de Publicaciones Científicas) (publishedVersion, other-oa)
  • CGSPace A Repository of Agricultural Research Outputs (Consultative Group for International Agricultural Research) (submittedVersion)
  • UnitusOpen (Tuscia University) (submittedVersion, cc-by-nc-nd)
  • The Mouseion at the JAXlibrary (Jackson Laboratory) (submittedVersion)
Funders
  • Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (001)
  • Fundação de Amparo à Pesquisa do Estado de São Paulo (2020/07051‐3)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic and phenotypic traits in livestock
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Genetics › Genetic Mapping and Diversity in Plants and Animals
  • Life Sciences › Agricultural and Biological Sciences › Agronomy and Crop Science › Livestock Farming and Management
Keywords
ASIP, structural variants, coat color inheritance, Bos indicus, Nellore, taurine cattle, Simmental cattle, cattle
MeSH terms
Alleles, Animals, Cattle, Darkness, Hair, Hybridization, Genetic, Male

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