Research Progress on Male Sterility in Dzo (Yak-Cattle Hybrid)
刊名 Asian Agricultural Research
作者 Qin YIN, Xiaoyun CHEN, Xiaodong DENG
作者单位 Key Laboratory of Animal Genetics and Breeding of Sichuan Province,Sichuan Academy of Animal Sciences
DOI 10.19601/j.cnki.issn1943-9903.2025.10.009
年份 2025
刊期 10
页码 42-44
关键词 Dzo,Testis,Male sterility,Multi-omics sequencing
摘要 Male dzo from the F1 to F3 generations are sterile,which impedes the utilization of hybrid vigor in dzo and constrains the development of plateau animal husbandry in China.The underlying mechanism of this phenomenon has long been a focal point in yak crossbreeding improvement research.This review summarizes the mechanisms underlying male sterility in dzo from histological,physiological,and multi-omics perspectives,providing research directions for further exploration of the mechanisms of male sterility in dzo.