Transcriptomics and Metabolomics Signatures of Fat Deposition Following Orchiectomy in Yak. [PDF]
Animals (Basel)Xiong L +7 more
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Isolation, Genomic Evolution, and Pathogenicity of <i>Clostridium perfringens</i> Type A Causing Hemorrhagic Enteritis in Adult Yaks in Southwest China. [PDF]
Animals (Basel)Zhao L +10 more
europepmc +1 more source
Elucidation of infertility in crossbred cattle-yak and development of yak semen preservation method
Elucidation of infertility in crossbred cattle-yak and development of yak semen preservation methodopenaire +1 more source
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The Low Expression of Dmrt7 Is Associated With Spermatogenic Arrest in Cattle-Yak
Molecular Biology Reports, 2014Dmrt7 is a member of the DM domain family of genes. Dmrt7 deficiency is also a strong candidate as a cause for male cattle-yak infertility, as it is regarded as essential for male spermatogenesis, between the pachynema and diplonema stages. In our study, the coding region sequence of yak and cattle-yak Dmrt7 was cloned by molecular cloning techniques ...
Xian Guo, Peng-Jia Bao
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Localization and expression of
AbstractCattle‐yak, the hybrid offspring of yak (Bos grunniens) and cattle (Bos taurus), serves as a unique model to dissect the molecular mechanisms underlying reproductive isolation. While female cattle‐yaks are fertile, the males are completely sterile due to spermatogenic arrest at the meiosis stage and massive germ cell apoptosis.
Shang‐Shang Zhao +4 more
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Expression of Rad51 and the histo-morphological evaluation of testis of the sterile male cattle-yak
Theriogenology, 2021Meiotic recombination is key to the repair of DNA double-strand break damage, provide a link between homologs for proper chromosome segregation as well as ensure genetic diversity in organisms. Defects in recombination often lead to sterility. The ubiquitously expressed Rad51 and the meiosis-specific DMC1 are two closely related recombinases that ...
Niayale Robert +9 more
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Quantitative N-Glycoproteomic Analysis of Cattle-Yak and Yak Longissimus Thoracis
Journal of Agricultural and Food Chemistry, 2023In this study, the N-glycosylated protein profiles of cattle-yak longissimus thoracis (CYLT) and yak longissimus thoracis (YLT) were comparatively analyzed using quantitative proteomics techniques. A total of 76 differential N-glycosylated proteins (DGPs) were screened from 181 quantified N-glycoproteins, indicating that differences in N-glycosylation ...
Xinping Chang +3 more
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Abnormal functions of Leydig cells in crossbred cattle–yak showing infertility
Reproduction in Domestic Animals, 2020AbstractIn Mongolia, yak (Bos grunniens) are able to live in alpine areas and their products greatly influence the lives of the local people. Increased vigour in hybridized yak and cattle can offer benefits for livestock farmers. However, male hybrids show reproductive defects resulting from spermatogenesis arrest, affecting the conservation and ...
Yoko Sato +9 more
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Analysis of IGF2 mRNA Expression and Its Methylation Status Between Cattle Yaks and Their Parents
Progress in Natural Science: Materials International, 2009 Abstract Cattle yaks are an F1 hybrid between cattle and yaks and exhibit significant hybrid vigor. However, cattle yaks are sterile males. To study the epigenetic aspects of this reproductive isolation, IGF2 mRNA expression in cattle yaks and their parents and the patterns of the IGF2 differentially methylated regions (DMR) were examined in blood ...
Qifa Li, Zhuang Xie, Xuguang Qu
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