Gut microbiota induced by dietary GWF® contributes to growth promotion, immune regulation and disease resistance in hybrid sturgeon ( Acipenserbaerii x Acipenserschrenckii ): Insights from a germ-free zebrafish model
饲粮GWF?诱导的肠道微生物群对杂交鲟生长促进、免疫调节和抗病性的影响:来自无细菌斑马鱼模型的观察
作者: Xuexiang WuQiang HaoTsegay TeameQianwen DingHongliang LiuChao RanYalin YangLiqiu XiaShaojun WeiZhigang ZhouZhen ZhangYouming Zhang
作者单位: 1State Key Laboratory of Developmental Biology of Freshwater Fish, Hunan Provincial Key Laboratory for Microbial Molecular Biology, College of Life Science, Hunan Normal University, Changsha 410081, China
2China-Norway Joint Lab on Fish Gastrointestinal Microbiota, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
3Key Laboratory for Feed Biotechnology of the Ministry of Agriculture, Feed Research Institute, Chinese Academy of Agricultural Sciences, Beijing 100081, China
4Guizhou University, Guiyang 550025, China
5Norway-China Joint Lab on Fish Gastrointestinal Microbiota, Institute of Biology, Norwegian University of Science and Technology, Trondheim, Norway
6Agricultural Integrated Services Centre of Wuning, Muping district, Yantai, Shandong, China
7Helmholtz International Lab for Anti-Infectives, Shandong University–Helmholtz Institute of Biotechnology, State Key Laboratory of Microbial Technology, Shandong University, Qingdao 266237, China
刊名: Aquaculture, 2020, Vol.520
来源数据库: Elsevier Journal
DOI: 10.1016/j.aquaculture.2020.734966
关键词: Gut microbiotaAcipenserbaerii x AcipenserschrenckiiGerm free zebrafish modelGWF®
英文摘要: Abstract(#br)Gut microbiota of aquatic animals have a crucial impact on several host physiological processes and some of commensal bacteria may have the potential to be used as probiotics. The aim of the present study was to investigate the effects of hybrid sturgeon ( Acipenserbaerii x Acipenserschrenckii ) gut microbiota induced by growth worry free (GWF®) on the growth, immune regulation and disease resistance in sturgeon using a germ free (GF) zebrafish model. Sturgeons were fed for three weeks with GWF® supplemented or basal diet. At the end of the experiment gut microbiota of sturgeon, fed on either experimental diet were transferred to GF zebrafish for three days. Then the expression of growth promotion, inflammation and non-specific immune related genes were assessed. Moreover,...
全文获取路径: Elsevier  (合作)
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影响因子:2.009 (2012)

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关键词翻译
关键词翻译
  • microbiota 微生物区系
  • induced 感应的
  • regulation 
  • sturgeon 鲟鱼
  • immune 免疫的
  • promotion 升级
  • growth 生长
  • dietary 饮食的
  • disease 
  • model 模型