›› 2012, Vol. 39 ›› Issue (10): 149-153.

• 生理生化 • 上一篇    下一篇

高原民族和动物低氧适应血液生理特征及相关基因研究进展

江炎庭1, 苟潇1, 李明丽1, 严达伟1, 李继中2, 鲁绍雄1   

  1. 1. 云南农业大学动物科学技术学院,云南昆明 650201;
    2. 云南迪庆州动物疾病防治中心,云南迪庆 674400
  • 收稿日期:2012-03-26 出版日期:2012-10-20 发布日期:2012-10-19
  • 通讯作者: 鲁绍雄(1972-),男,教授,博士,研究方向:动物遗传育种。E-mail: shxlu@263.net E-mail:shxlu@263.net
  • 作者简介:江炎庭(1986-),女,云南人,硕士生,研究方向:分子数量遗传与动物育种。
  • 基金资助:
    国家自然科学基金项目(31060301)。

Physiological Characteristics of Blood and Research Progress on Hypoxia Candidate Genes in Plateau Nation and Animals

JIANG Yan-ting1, GOU Xiao1, LI Ming-li1, YAN Da-wei1, LI Ji-zhong2, LU Shao-xiong1   

  1. 1. College of Animal Science and Technology, Yunnan Agricultural University, Kunming 650201, China;
    2. Animal Disease Control Center of Diqing State, Diqing 674400, China
  • Received:2012-03-26 Online:2012-10-20 Published:2012-10-19

摘要: 高原环境主要的生态因子为低氧分压,高原民族和动物定居高原的时间和海拔不同,受到不同程度和不同时间的低氧选择。血液生理特征是机体适应低氧环境的一个重要表现,血液生理指标能直接反应机体对低氧环境的适应性。同时,低氧适应相关基因在机体低氧适应的调控过程中起着非常重要的作用。高原民族和动物低氧适应研究的热点集中于血液生理及其形成的分子机制领域,而随着分子生物学技术的发展,越来越多参与低氧适应调控通路的基因被发现,作者就低氧适应血液生理特征和相关基因的研究进展进行综述。

关键词: 低氧适应; 血液生理; 候选基因; 高原民族; 高原动物

Abstract: Plateau environment is characterized by low oxygen partial pressure, plateau nation and animals settled in highlands at different time and levels height, subject to different degrees and different times of hypoxia selection. Physiological characteristic of blood is an important performance of hypoxia adaptation, and blood physiological parameters can directly reflect organism’s adaptability to hypoxic environment. At the same time, genes related hypoxia adaptation play very important roles in the regulation process of body hypoxia adaptation. The researchs on hypoxia adaptation of plateau nation and animals are concentrated in blood physiology and its molecular mechanism, more and more genes that involve in regulation pathways of hypoxia adaptation are found with developing of molecular biology techniques. In this paper, we review the progress of research on blood physiological characteristics and related genes of hypoxia adaptation.

Key words: hypoxia adaptation; blood physiology; candidate gene; plateau nation; plateau animal

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