| Succession and Fermentation Products of Grass Carp (Ctenopharyngodon idellus) Hindgut Microbiota in Response to an Extreme Dietary Shift | |
| Hao, Yao Tong1,2,3; Wu, Shan Gong1,2,4; Xiong, Fan1,2,4; Tran, Ngoc T.1,2; Jakovlic, Ivan5; Zou, Hong1,2; Li, Wen Xiang1,2,4; Wang, Gui Tang1,2,4 | |
| Corresponding Author | Wu, Shan Gong(wusgz@ihb.ac.cn) ; Wang, Gui Tang(gtwang@ihb.ac.cn) |
| 2017-08-21 | |
| Source Publication | FRONTIERS IN MICROBIOLOGY
 |
| ISSN | 1664-302X |
| Volume | 8Pages:12 |
| Abstract | Dietary intake affects the structure and function of microbes in host intestine. However, the succession of gut microbiota in response to changes in macronutrient levels during a long period of time remains insufficiently studied. Here, we determined the succession and metabolic products of intestinal microbiota in grass carp (Ctenopharyngodon idellus) undergoing an abrupt and extreme diet change, from fish meal to Sudan grass (Sorghum sudanense). Grass carp hindgut microbiota responded rapidly to the diet shift, reaching a new equilibrium approximately within 11 days. In comparison to animal-diet samples, Bacteroides, Lachnospiraceae and Erysipelotrichaceae increased significantly while Cetobacterium decreased significantly in plant-diet samples. Cetobacterium was negatively correlated with Bacteroides, Lachnospiraceae and Erysipelotrichaceae, while Bacteroides was positively correlated with Lachnospiraceae. Predicted glycoside hydrolase and polysaccharide lyase genes in Bacteroides and Lachnospiraceae from the Carbohydrate-Active enZymes (CAZy) database might be involved in degradation of the plant cell wall polysaccharides. However, none of these enzymes was detected in the grass carp genome searched against dbCAN database. Additionally, a significant decrease of short chain fatty acids levels in plant-based samples was observed. Generally, our results suggest a rapid adaption of grass carp intestinal microbiota to dietary shift, and that microbiota are likely to play an indispensable role in nutrient turnover and fermentation. |
| Keyword | gut microbiota SCFAs high-protein diet high-fiber diet freshwater fish |
| DOI | 10.3389/fmicb.2017.01585 |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System |
| Indexed By | SCI ; SCI |
| Language | 英语 |
| Funding Project | National Natural Science Foundation of China[31272706] ; National Natural Science Foundation of China[31372571] ; earmarked fund for China Agriculture Research System[CARS-45-08] |
| WOS Research Area | Microbiology |
| WOS Subject | Microbiology |
| WOS ID | WOS:000408026900003 |
| WOS Keyword | HUMAN GUT MICROBIOTA ; CHAIN FATTY-ACIDS ; FRESH-WATER FISH ; GASTROINTESTINAL-TRACT ; DIVERSITY ; COMMUNITIES ; EXTRACTION ; VEGETARIAN ; SEQUENCES ; EVOLUTION |
| Publisher | FRONTIERS MEDIA SA |
| Funding Organization | National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; National Natural Science Foundation of China ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System ; earmarked fund for China Agriculture Research System |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.ihb.ac.cn/handle/342005/31525 |
| Collection | 中科院水生所知识产出（2009年前） 淡水生态学研究中心_期刊论文 |
| Corresponding Author | Wu, Shan Gong; Wang, Gui Tang |
| Affiliation | 1.Chinese Acad Sci, Inst Hydrobiol, Key Lab Aquaculture Dis Control, Minist Agr, Wuhan, Peoples R China 2.Chinese Acad Sci, Inst Hydrobiol, State Key Lab Freshwater Ecol & Biotechnol, Wuhan, Peoples R China 3.Hebei Agr Univ, Ocean Coll, Qinhuangdao, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Wuhan Inst Biotechnol, Biotransduct Lab, Wuhan, Hubei, Peoples R China |
| Recommended Citation GB/T 7714 | Hao, Yao Tong,Wu, Shan Gong,Xiong, Fan,et al. Succession and Fermentation Products of Grass Carp (Ctenopharyngodon idellus) Hindgut Microbiota in Response to an Extreme Dietary Shift[J]. FRONTIERS IN MICROBIOLOGY,2017,8:12. |
| APA | Hao, Yao Tong.,Wu, Shan Gong.,Xiong, Fan.,Tran, Ngoc T..,Jakovlic, Ivan.,...&Wang, Gui Tang.(2017).Succession and Fermentation Products of Grass Carp (Ctenopharyngodon idellus) Hindgut Microbiota in Response to an Extreme Dietary Shift.FRONTIERS IN MICROBIOLOGY,8,12. |
| MLA | Hao, Yao Tong,et al."Succession and Fermentation Products of Grass Carp (Ctenopharyngodon idellus) Hindgut Microbiota in Response to an Extreme Dietary Shift".FRONTIERS IN MICROBIOLOGY 8(2017):12. |
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