藏鸡高原低氧环境适应机制的研究进展  

Research Progress on the Adaptation Mechanism of Tibetan Chicken to the Low Oxygen Environment of Plateau

作　　者：张琦 田慧丽 嘎玛玉珍 拉普 赵满达 郭瑞萍 ZHANG Qi;TIAN Huili;Gamayuzhen;Lapu;ZHAO Manda;GUO Ruiping(Shandong Vocational Animal Science and Veterinary College,Weifang 261061,China;Shigatse Agricultural and Animal Husbandry Science Research and Extension Center,Shigatse 857000,China)

机构地区：[1]山东畜牧兽医职业学院 [2]日喀则市农牧业科学研究推广中心

出　　处：《家禽科学》2023年第11期55-60,共6页Poultry Science

基　　金：中央引导地方科技发展资金项目(TDZX2022137);2021年日喀则市科技计划项目—藏鸡品种筛选与生产性能的测定(RKZ2021KJ14);西藏自治区自然科学基金项目(ZRKX2020000116)。

摘　　要：藏鸡是我国青藏高原地区特有的地方品种。由于长期处于青藏高原低氧环境中,藏鸡已形成独特的高原适应性特征,表现出比低地鸡种更强的低氧适应能力。对藏鸡在适应高原低氧环境方面的生理表型和分子机制的相关研究进展进行综述,为今后高原畜禽引种选育和杂交育种提供借鉴和参考。Tibetan chicken is a unique local breed in the Qinghai-Tibet Plateau region of China.Due to the long-term low-oxygen environment of the Qinghai-Tibet Plateau,Tibetan chickens have formed unique plateau adaptability characteristics,showing stronger hypoxic adaptability than lowland chickens.This paper reviews the research progress on the physiological phenotype and molecular mechanism of Tibetan chickens in adapting to plateau low-oxygen environment,and provides reference and reference for the introduction,selection and crossbreeding of plateau livestock and poultry in the future.

关 键 词：藏鸡 低氧适应 生理表型 分子机制 

分 类 号：S831.8[农业科学—畜牧学]