饲料研究2025，Vol.48Issue(9)：160-165,6.DOI:10.13557/j.cnki.issn1002-2813.2025.09.028
藏山羊高原适应的生理及遗传分子机制研究进展
Research progress on physiological and genetic molecular mechanisms of plateau adaptation in Tibetan goat
摘要
Abstract
As one of the important livestock species in the plateau area,Tibetan goat has shown unique physiological and molecular adaptation mechanisms due to its long-term living in hypoxia environment at an altitude of 3 300～4 500 m.In terms of physiological structure,Tibetan goats can adapt to hypoxia stress by strengthening cardiopulmonary function,optimizing blood oxygen carrying capacity and improving tissue microstructure.In terms of molecular regulation mechanism,a variety of genes,non coding RNAs,proteins and rumen microbiota in Tibetan goats participate in hypoxia response through complex regulatory networks.This paper reviewed the physiological adaptability and genetic molecular regulation mechanism of Tibetan goats under high altitude hypoxia environment were reviewed,in order to provide reference for the study of mammalian hypoxia adaptation mechanism and high altitude livestock breeding.关键词
藏山羊/高原适应/血液生理/分子机制Key words
Tibetan goat/plateau adaptation/blood physiology/molecular mechanism分类
畜牧业引用本文复制引用
王艳红,孔小艳,和胜,朱莉..藏山羊高原适应的生理及遗传分子机制研究进展[J].饲料研究,2025,48(9):160-165,6.基金项目
云南省基础研究专项面上项目(项目编号:202201AT070252) （项目编号:202201AT070252）
