Species composition and environmental adaptation of indigenous Chinese cattle
| Autor: | Gao, Yahui, Gautier, Mathieu, Ding, Xiangdong, Zhang, Hao, Wang, Yachun, Wang, Xi, Faruque, Md Omar, Li, Junya, Ye, Shaohui, Gou, Xiao, Han, Jianlin, Lenstra, Johannes A, Zhang, Yi, LS IRAS Tox Algemeen, dIRAS RA-1, UU LEG Research USE Tjalling C. Koopmans Institute |
|---|---|
| Přispěvatelé: | China Agricultural University (CAU), Centre de Biologie pour la Gestion des Populations (UMR CBGP), Centre de Coopération Internationale en Recherche Agronomique pour le Développement (Cirad)-Institut National de la Recherche Agronomique (INRA)-Centre international d'études supérieures en sciences agronomiques (Montpellier SupAgro)-Université de Montpellier (UM)-Institut de Recherche pour le Développement (IRD [France-Sud])-Institut national d’études supérieures agronomiques de Montpellier (Montpellier SupAgro), Computational Biology Institute (IBC), Shanxi Academy of Agricultural Sciences, Department of Animal Bredding and Genetics, Swedish University of Agricultural Sciences (SLU), Chinese Academy of Agricultural Sciences (CAAS), Coll Anim Sci & Technol, Hunan Agricultural University [Changsha], International Livestock Research Institute [CGIAR, Nairobi] (ILRI), International Livestock Research Institute [CGIAR, Ethiopie] (ILRI), Consultative Group on International Agricultural Research [CGIAR] (CGIAR)-Consultative Group on International Agricultural Research [CGIAR] (CGIAR), Utrecht University [Utrecht], Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro)-Institut national d'enseignement supérieur pour l'agriculture, l'alimentation et l'environnement (Institut Agro), LS IRAS Tox Algemeen, dIRAS RA-1, UU LEG Research USE Tjalling C. Koopmans Institute |
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
0301 basic medicine
0106 biological sciences Population genetics Range (biology) [SDV]Life Sciences [q-bio] lcsh:Medicine 01 natural sciences Gene flow Gene Frequency Y Chromosome lcsh:Science 2. Zero hunger 0303 health sciences Multidisciplinary biology Ecology 04 agricultural and veterinary sciences Cline (biology) SNP genotyping [SDE]Environmental Sciences Gayal Agricultural genetics Mitochondrial DNA China Introgression betail 010603 evolutionary biology DNA Mitochondrial Polymorphism Single Nucleotide Article adaptation au climat 03 medical and health sciences Animals Alleles 030304 developmental biology chine lcsh:R 0402 animal and dairy science Genetic Variation biology.organism_classification 040201 dairy & animal science 030104 developmental biology Haplotypes Evolutionary biology génotypage lcsh:Q Cattle Adaptation Microsatellite Repeats |
| Zdroj: | Scientific Reports Scientific Reports, 2017, 7, ⟨10.1038/s41598-017-16438-7⟩ Scientific Reports, Nature Publishing Group, 2017, 7, ⟨10.1038/s41598-017-16438-7⟩ Scientific Reports, Vol 7, Iss 1, Pp 1-14 (2017) Scientific Reports (7), . (2017) Scientific Reports, 7(1). NLM (Medline) |
| ISSN: | 2045-2322 |
| DOI: | 10.1038/s41598-017-16438-7⟩ |
| Popis: | Indigenous Chinese cattle combine taurine and indicine origins and occupy a broad range of different environments. By 50 K SNP genotyping we found a discontinuous distribution of taurine and indicine cattle ancestries with extremes of less than 10% indicine cattle in the north and more than 90% in the far south and southwest China. Model-based clustering and f4-statistics indicate introgression of both banteng and gayal into southern Chinese cattle while the sporadic yak influence in cattle in or near Tibetan area validate earlier findings of mitochondrial DNA analysis. Geographic patterns of taurine and indicine mitochondrial and Y-chromosomal DNA diversity largely agree with the autosomal cline. The geographic distribution of the genomic admixture of different bovine species is proposed to be the combined effect of prehistoric immigrations, gene flow, major rivers acting as genetic barriers, local breeding objectives and environmental adaptation. Whole-genome scan for genetic differentiation and association analyses with both environmental and morphological covariables are remarkably consistent with previous studies and identify a number of genes implicated in adaptation, which include TNFRSF19, RFX4, SP4 and several coat color genes. We propose indigenous Chinese cattle as a unique and informative resource for gene-level studies of climate adaptation in mammals. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
|