Alterations of the gut microbiome of largemouth bronze gudgeon (Coreius guichenoti) suffering from furunculosis

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	Alterations of the gut microbiome of largemouth bronze gudgeon (Coreius guichenoti) suffering from furunculosis
	Li, Tongtong 1,2,3; Long, Meng 1; Ji, Cheng 4; Shen, Zhixin 5; Gatesoupe, Francois-Joel 6; Zhang, Xujie 1; Zhang, Qianqian 1; Zhang, Lanli 1; Zhao, Yuanli 1; Liu, Xinhua 1
刊名	SCIENTIFIC REPORTS
	2016-07-28
卷号	6
ISSN号	2045-2322
英文摘要	High-throughput sequencing was applied to compare the intestinal microbiota in largemouth bronze gudgeon either healthy or affected by furunculosis. Proteobacteria, Actinobacteria, Tenericutes, Firmicutes and Bacteroidetes were detected as the predominant bacterial phyla in the gut of both diseased and healthy fish. The abundance of Proteobacteria differed significantly between the two groups of fish, mainly due to the overwhelming prevalence of Aeromonas in the diseased fish (81%+/- 17%), while the genus was unevenly spread among the apparently healthy fish (33%+/- 33%). The bacterial diversity in the intestine of diseased fish was markedly lower than in healthy fish. Analysis revealed the significant dissimilarity between the gut microbiota of diseased and healthy fish. The bacterial profiles in the gut were further characterized with the 28 phylotypes that were shared by the two groups. In diseased fish, two shared OTUs (OTU0001 and OTU0013) were closely related to Aeromonas salmonicida, their total proportion exceeding 70% of the sequences in diseased fish, while averaging 5.2%+/- 4.6% in the healthy fish. This result suggested the presence of healthy carriers of pathogenic A. salmonicida among the farmed fish, and the gut appeared as a probable infection source for furunculosis in largemouth bronze gudgeon.
WOS标题词	Science & Technology
类目[WOS]	Multidisciplinary Sciences
研究领域[WOS]	Science & Technology - Other Topics
关键词[WOS]	ATYPICAL AEROMONAS-SALMONICIDA ; TROUT ONCORHYNCHUS-MYKISS ; GADUS-MORHUA L ; RAINBOW-TROUT ; GASTROINTESTINAL-TRACT ; INTESTINAL MICROFLORA ; BACTERIAL COMMUNITIES ; SUBSP SALMONICIDA ; ATLANTIC SALMON ; WATER FISH
收录类别	SCI
语种	英语
WOS记录号	WOS:000380981300001
内容类型	期刊论文
源URL	[http://ir.ihb.ac.cn/handle/342005/28330]
专题	水生生物研究所_藻类生物学及应用研究中心_学位论文
作者单位	1.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan 430072, Peoples R China 2.Chinese Acad Sci, Key Lab Environm & Appl Microbiol, Chengdu 610041, Peoples R China 3.Chinese Acad Sci, Chengdu Inst Biol, Environm Microbiol Key Lab Sichuan Prov, Chengdu 610041, Peoples R China 4.Soochow Univ, Sch Basic Med & Biol Sci, Ctr Circadian Clocks, Suzhou 215123, Peoples R China 5.Qinghai Prov Fishery Environm Monitoring Ctr, Xining 810000, Peoples R China 6.IFREMER, Ctr Brest, UMR 1419, INRA,Nutr Metab & Aquaculture, F-29280 Plouzane, France
推荐引用方式 GB/T 7714	Li, Tongtong,Long, Meng,Ji, Cheng,et al. Alterations of the gut microbiome of largemouth bronze gudgeon (Coreius guichenoti) suffering from furunculosis[J]. SCIENTIFIC REPORTS,2016,6.
APA	Li, Tongtong.,Long, Meng.,Ji, Cheng.,Shen, Zhixin.,Gatesoupe, Francois-Joel.,...&Li, Aihua.(2016).Alterations of the gut microbiome of largemouth bronze gudgeon (Coreius guichenoti) suffering from furunculosis.SCIENTIFIC REPORTS,6.
MLA	Li, Tongtong,et al."Alterations of the gut microbiome of largemouth bronze gudgeon (Coreius guichenoti) suffering from furunculosis".SCIENTIFIC REPORTS 6(2016).