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Journal of Fisheries Research ›› 2023, Vol. 45 ›› Issue (4): 385-398.DOI: 10.14012/j.cnki.fjsc.2023.04.009

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Implications of fish conservation in Tibet from the perspective of gut microbiota

PAN Hongbo1(), LIU Haiping2,3,*(), GUO Mingxiong1,4,*()   

  1. 1. College of Science, Tibet University, Lhasa 850000, China
    2. Institute of Fishery Sciences, Tibet Academy of Agriculture and Animal Husbandry Sciences, Lhasa 850002, China
    3. Engineering Research Center of Tibetan Indigenous Fish Breeding and Utilization Technology, Lhasa 850002, China
    4. College of Life Sciences, Wuhan University, Wuhan 430072, China
  • Received:2022-12-08 Online:2023-08-25 Published:2023-08-09

肠道微生物视域下西藏土著鱼类资源养护启示

潘虹伯1(), 刘海平2,3,*(), 郭明雄1,4,*()   

  1. 1.西藏大学理学院,西藏 拉萨 850000
    2.西藏自治区农牧科学院水产科学研究所,西藏 拉萨 850002
    3.西藏土著鱼类繁育与利用技术工程研究中心,西藏 拉萨 850002
    4.武汉大学生命科学学院,湖北 武汉 430072
  • 通讯作者: 郭明雄(1971—),男,教授,博士,研究方向为微生物生态。E-mail:guomx@whu.edu.cn; 刘海平(1981—),男,研究员,博士,主要从事青藏高原鱼类养护。E-mail:luihappying@163.com
  • 作者简介:潘虹伯(2002—),女,硕士研究生,研究方向为微生物生态。E-mail:hongbopan0313@126.com
  • 基金资助:
    西藏自治区科技计划重点研发项目(XZ202202ZY002N)

Abstract:

The fish gut microbiota is very diverse, but the information about the type of gut microbiota of different fish is different. Fish live in the water environment, and their gut microbiota is easily affected by factors such as environment, food, and body growth and development. This paper introduced the characteristics and resources of indigenous fish in Tibet, analyzed the composition of gut microbiota of fish, and expounded the main research technical means of fish gut microbiota structure. It could play an important role in the conservation of fish in Tibet.

Key words: fish, gut microbiota, Tibet, fish conservation, endangered fish

摘要:

鱼类肠道微生物种类丰富,而不同鱼类肠道微生物的类别信息有所区别。鱼类生活在水体环境中,其肠道菌群易受到环境、食物、机体生长发育等因素的影响。本文主要介绍了西藏土著鱼类特点、资源概况等,分析了鱼类肠道微生物的菌群组成,阐述了鱼类肠道微生物菌群结构的主要研究技术手段。肠道微生物菌群结构和功能与鱼类的营养物质代谢、微生态平衡、免疫防御功能以及生长发育等生理过程紧密相关,是维持鱼体肠道微生态平衡稳定的重要因素,因此调节肠道微生物菌群对于西藏鱼类的养护具有重要作用。

关键词: 鱼类, 肠道微生物, 西藏, 鱼类养护, 濒危鱼类

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