Associations of single nucleotide polymorphisms in candidate genes with the polled trait in Datong domestic yaks
文献类型: 外文期刊
第一作者: Liu, W. B.
作者: Liu, W. B.;Liu, J.;Liang, C. N.;Guo, X.;Bao, P. J.;Chu, M.;Ding, X. Z.;Wang, H. B.;Zhu, X. S.;Yan, P.
作者机构:
关键词: association study;domestic yak;haplotype;high-resolution melting;polledness;SNP
期刊名称:ANIMAL GENETICS ( 影响因子:3.169; 五年影响因子:3.058 )
ISSN: 0268-9146
年卷期: 2014 年 45 卷 1 期
页码:
收录情况: SCI
摘要: The domestic yak (Bos grunniens) is an iconic symbol of animal husbandry at high altitudes. Yaks exhibit unique external characteristics including long hair and large horns. However, hornless yaks can be found in different breeds and different populations. The hornless trait is also known as polled, and the POLL locus has been fine-mapped to chromosome 1 in cattle (Bos taurus), although the underlying genetic basis of the polled trait is still unclear in the yak. Thus, we performed an association study to identify the genetic polymorphisms responsible for the polled trait in the yak. Fifty polled Datong domestic yaks and 51 horned individuals were selected randomly from a huge herd and were used as the case and control groups respectively for the association analysis. Twelve genes located in the candidate region of the POLL locus in cattle were used as references to detect DNA polymorphisms related to yak polledness, which were analyzed by sequencing and a high-resolution melting test. We applied Fisher's exact test and haplotype analysis to show that a 147-kb segment that included three protein-coding genes C1H21orf62, GCFC1 and SYNJ1 was the most likely location of the POLL mutation in domestic yaks.
分类号:
- 相关文献
作者其他论文 更多>>
-
Effects of Poly-γ-Glutamic Acid (γ-PGA) on Metabolites of Flue-Cured Tobacco Leaves Based on Metabolomics Analysis
作者:Gao, L.;Gao, J. M.;Ren, X. H.;Gao, Y. B.;Guo, X.;Huang, G. H.;Wang, X.;Cheng, C. H.;Wang, W. M.
关键词:Nicotiana tabacum; flue-cured tobacco; poly-gamma-glutamic acid (gamma-PGA); metabolite; metabolomics
-
Effect of mixture of Artemisia argyi and Houttuynia cordata Thunb extracts on growth performance, antioxidant activity, serum and hepatic lipid levels, and gut bacteria in grass carp (Ctenopharyngodon idella)
作者:Liu, W.;Chen, Y.;Guo, X.;Tang, Y.;Liu, H.;Xiao, Y.;Yang, T.;Li, S.
关键词:Plant extracts; Antioxidant; Lipids; Gut bacteria; Grass carp; Growth; Fatty liver
-
Improvement of feed intake, digestibility, plasma metabolites, and lactation performance of dairy cows fed mixed silage of sugar beet pulp and rice straw inoculated with lactic acid bacteria
作者:Wang, Y.;Liu, J.;Liu, X. L.;Guo, J. H.;Wang, Y.;Li, Y. J.;Zhang, Y. G.;Xia, K.;Wang, X. N.;Lin, X.;Zhao, W. J.
关键词:sugar beet pulp; mixture silage; inoculation; milk yield; milk protein
-
Genome- Wide Association Study of Abdominal Fat in Wenshang Barred Chicken Based on the Slaf- Seq Technology
作者:Liu, W.;Liu, J.;Zhou, Y.;Cao, D.;Lei, Q.;Han, H.;Wang, J.;Li, D.;Gao, J.;Li, H.;Li, F.;Liu, W.;Liu, J.;Zhou, Y.;Cao, D.;Lei, Q.;Han, H.;Wang, J.;Li, D.;Gao, J.;Li, F.
关键词:Abdominal fat traits; genome-wide association study; SLAF-seq; Wenshang Barred chicken
-
Functional analysis of a putative Bombyx mori cypovirus miRNA BmCPV-miR-10 and its effect on virus replication
作者:Wang, Y.;Lin, S.;Zhao, Z.;Xu, P.;Gao, K.;Qian, H.;Zhang, Z.;Guo, X.;Qian, H.;Guo, X.
关键词:Bombyx mori; cypovirus; microRNA; BmCPV-miR-10; BmCSDE1
-
Effect of oxidation on the structural and functional properties of myofibrillar in Coregonus peled
作者:Deng, X. R.;Lei, Y. D.;Liu, J.;Lu, S. L.;Zhang, J.;Lei, Y. D.
关键词:Coregonus peled; myofibrillar protein; oxidation; structural properties; functional properties
-
BIOMASS AND SPATIAL DISTRIBUTION ESTIMATES OF HAIRTAIL (TRICHIURUS JAPONICUS) IN THE NORTHERN WATERS OF TAIWAN
作者:Kang, M.;Fajaryanti, R.;Huang, H.;Ye, H.;Zhang, H.;Liu, J.
关键词:hairtail; biomass; fish school property; water temperature; fishing gear