水生动物肠道微生物研究进展

doi:10.3969/j.issn.10005641.2016.01.001

摘要/Abstract

摘要： 动物体消化道栖息着一个数量庞大、种类繁多的微生物群落，肠道微生物与宿主生理代谢的相互关系已成为国际生物学界研究的热点之一. 然而与高等动物相比，水生动物这方面的研究尚处于起步阶段. 本文从水生动物肠道共生微生物形成的影响因素、水生动物肠道微生物的组成特点、肠道微生物对宿主的影响以及肠道微生物生态学研究策略方面综述了近年来国内外研究取得的进展，阐述了消化道微生物分子生态学研究在水生动物营养代谢、免疫及发育调控中的意义和发展前景.

关键词: 肠道微生物, 水生动物, 益生菌, 免疫调节, 营养代谢

Abstract: The digestive tracts of vertebrates harbors complex assemblages of bacterial community, which play important roles in nutrient absorption, immune regulation and epithelial development in the host. Although aquatic animals represent the biggest taxonomic and ecological diversity, our knowledge about their intestinal bacteria composition and function is limited. This paper summarizes the recent progress in the research of intestinal bacteria, including the factors influencing the intestinal microbiota assemble, features of the intestinal microbiota in aquaculture and the relationship between the host and the intestinal bacteria，and suggestes the significance and perspective of microbial ecology in aquaculture in future.

Key words: intestinal microbiota;aquaculture, probiotic;immune modulation;metabolism

中图分类号:

Q938.1

张美玲, 杜震宇. 水生动物肠道微生物研究进展[J]. 华东师范大学学报(自然科学版), 2016, 2016(1): 1-8.

ZHANG Mei-Ling, DU Zhen-Yu. Review and perspective: Function of intestinal microbiota in aquatic animals[J]. Journal of East China Normal University(Natural Sc, 2016, 2016(1): 1-8.

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