A new view of the fish gut microbiome: Advances from next-generation sequencing

被引:454
作者
Ghanbari, Mahdi [1 ,2 ]
Kneifel, Wolfgang [1 ]
Domig, Konrad J. [1 ]
机构
[1] BOKU Univ Nat Resources & Life Sci, Inst Food Sci, Dept Food Sci & Technol, A-1190 Vienna, Austria
[2] Univ Zabol, Fac Nat Resources, Dept Fisheries, Zabol, Iran
关键词
Fish microbiota; Next-generation sequencing; Gut microbiota; Bacterial community membership; Diet; TROUT ONCORHYNCHUS-MYKISS; INTESTINAL MICROBIOTA; ARABINOXYLAN-OLIGOSACCHARIDES; GASTROINTESTINAL MICROBIOTA; BACTERIAL COMMUNITIES; DIVERSITY; DIET; CARP; MUCUS; METAGENOMICS;
D O I
10.1016/j.aquaculture.2015.06.033
中图分类号
S9 [水产、渔业];
学科分类号
0908 ;
摘要
The fish gut microbiota contributes to digestion and can affect the nutrition, growth, reproduction, overall population dynamics and vulnerability of the host fish to disease; therefore, this microbial community is highly relevant for aquaculture practice. Recent advances in DNA sequencing technologies and bioinformatic analysis have allowed us to develop a broader understanding of the complex microbial communities associated with various habitats, including the fish gut microbiota. These recent advances have substantially improved our knowledge of bacterial community profiles in the fish intestinal microbiota in response to a variety of factors affecting the host, including variations in temperature, salinity, developmental stage, digestive physiology and feeding strategy. The goal of this review is to highlight the potential of next-generation sequencing platforms for analysing fish gut microbiota. Recent and promising results in this field are presented along with a focus on new perspectives and future research directions of fish gut microbial ecology. (C) 2015 Elsevier B.V. All rights reserved.
引用
收藏
页码:464 / 475
页数:12
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