藏鸡高原低氧环境适应机制的研究进展  

Tibetan Chicken Adaptability on the Physiological Mechanism to Plateau hypoxia Environment

作　　者：贾腾飞 Jia Tengfei(Qinghai University,Xining 810016,China)

机构地区：[1]青海大学生态环境工程学院,青海西宁810016

出　　处：《畜禽业》2018年第12期11-14,共4页Livestock and Poultry Industry

基　　金：青海大学大学生科技创新基金项目(2017-QX-21)

摘　　要：藏鸡是我国青藏高原地区所特有的地方品种,因为长期生存在青藏高原低氧环境中,使得该品种的低氧适应能力强于其他低地鸡种。从藏鸡的生理表型、分子水平机制出发,综述了藏鸡高原低氧环境适应机制的研究进展,为未来的高原家禽的引种选育或杂交育种提供参考和借鉴。Tibetan chicken is endemic in China's Qinghai-Tibet Plateau region,because of its long-term survival in the Qinghai-Tibet Plateau hypoxia environment,so that the variety of hypoxia adaptability than other lowland chicken species.According to the physiological phenotype and molecular level mechanism of Tibetan chicken,the research progress of hypoxia environment adaptation mechanism in Tibetan chicken Plateau was reviewed,which could be used as reference for future introduction or crossbreeding of the plateau.

关 键 词：藏鸡 低氧适应 供氧途径 一氧化氮合酶 低氧诱导因子 适应性突变 

分 类 号：S831[农业科学—畜牧学]