Effects of dietary Saccharomyces cerevisiae fermentation product (DVAQUA (R)) on growth performance, intestinal autochthonous bacterial community and non-specific immunity of hybrid tilapia (Oreochromis niloticus female xO. aureus male) cultured in cages

文献类型： 外文期刊

第一作者： He, Suxu

作者： He, Suxu;Zhou, Zhigang;Liu, Yuchun;Shi, Pengjun;Yao, Bin;Ringo, Einar;Ringo, Einar;Yoon, Ilkyu

作者机构：

关键词： Saccharomyces cerevisiae fermentation product;DVAQUA;Intestinal autochthonous bacterial community;Non-specific immunity;Hybrid tilapia;Oreochromis niloticus female xO. aureus male

期刊名称：AQUACULTURE （ 影响因子：4.242； 五年影响因子：4.723 ）

ISSN： 0044-8486

年卷期： 2009 年 294 卷 1-2 期

页码：

收录情况： SCI

摘要： In the present study, hybrid tilapias (Oreochromis niloticus female x O. aureus male) were fed six isonitrogenous and iscrenergetic experimental diets in cages. The diets contained six levels of Saccharomyces cerevisiae fermentation product (DVAQU (R)): 0 (CK). 0.125 (G1), 0.25 (G2),0.5 (0), 1.0 (G4) and 2.0 (G5) g kg(-1) diet. The purpose of this study was to evaluate the effects of dietary DVAQUA on growth performance, intestinal autochthonous bacterial community by using 16S rDNA and denaturing gradient gel electrophoresis (DGGE), and non-specific immunity of hybrid tilapia. Supplementation of dietary DVAQUA showed no effects on growth performance, diet conversion and survival rate of the hybrid tilapia. However, supplementation of DVAQUA affected the autochthonous gut bacteria community. Various potentially beneficial bacteria were stimulated by dietary DVAQUA at different feeding period, while potential harmful species such as Escherichia coli serotype 020: H42-like, uncultured Bacilli bacterium clone M5030A1-F02-like, and Pseudomonas fluorescens strain YC0357-like were depressed by dietary DVAQUA. Non-specific immunity of hybrid tilapia such as serum lysozyme activity, serum alternative complement pathway (C3 and C4) activities, head kidney macrophage phagocytic activity, and head kidney macrophage respiratory burst activity were improved by dietary DVAQUA. The optimum dose of dietary DVAQUA for hybrid tilapia determined based on a broken-line approach varies depending on the variables used: 0.226, 0.467,0.492 or 0.50 g kg(-1) diet for lysozyme, C3, C4, or phagocytic activity, respectively. (C) 2009 Elsevier B.V. All rights reserved.

分类号：

  • 相关文献

[1]Do dietary betaine and the antibiotic florfenicol influence the intestinal autochthonous bacterial community in hybrid tilapia (Oreochromis niloticus a (TM) Euro x O. aureus a (TM),)?. He, Suxu,Zhou, Zhigang,Liu, Yuchun,Cao, Yanan,Meng, Kun,Shi, Penjun,Yao, Bin,Ringo, Einar. 2012

[2]Dietary copper affects antioxidant and immune activity in hybrid tilapia (Oreochromis niloticusxOreochromis aureus). Tang, L.,Huang, K.,Sun, L.,Huang, Q.,Bi, Y.,Xie, J.,Yu, D.. 2017

[3]Effects of dietary Bacillus subtilis C-3102 on the production, intestinal cytokine expression and autochthonous bacteria of hybrid tilapia Oreochromis niloticus female x Oreochromis aureus male. He, Suxu,Zhang, Yu,Xu, Li,Yang, Yalin,Zhou, Zhigang,Yao, Bin,Marubashi, Toshihiro. 2013

[4]Effects of the antibiotic growth promoters flavomycin and florfenicol on the autochthonous intestinal microbiota of hybrid tilapia (Oreochromis niloticus female x O. aureus male). He, Suxu,Zhou, Zhigang,Liu, Yuchun,Cao, Yanan,Meng, Kun,Shi, Pengjun,Yao, Bin,Ringo, Einar. 2010

[5]Effects of Dietary Emodin Supplementation on Growth Performance, Non-Specific Immune Responses, and Disease Resistance to Aeromonas hydrophila in Juvenile Wuchang Bream (Megalobrama amblycephala). Zhang, Yuan-yuan,Liu, Bo,Ge, Xian-ping,Xie, Jun,Cui, Yan-ting,Zhang, Yuan-yuan,Liu, Bo,Ge, Xian-ping,Xie, Jun,Ren, Ming-chun,Zhou, Qun-lan,Sun, Sheng-ming,Cui, Yan-ting,Chen, Ru-li,Pan, Liang-kun,Zhang, Yuan-yuan,Liu, Wen-bin. 2014

[6]Effect of bioactive peptides (BPs) on the development of Pacific white shrimp (Litopenaeus vannamei Boone, 1931). Wang Guangjun,Yu Ermeng,Li Zhifei,Yu Deguang,Wang Haiying,Gong Wangbao. 2016

[7]Effects of dietary beta-1,3-glucan, chitosan or raffinose on the growth, innate immunity and resistance of koi (Cyprinus carpio koi). Lin, Shimei,Pan, Yu,Luo, Li,Luo, Lin. 2011

[8]Effects of dietary reduced glutathione on growth performance, non-specific immunity, antioxidant capacity and expression levels of IGF-I and HSP70 mRNA of grass carp (Ctenopharyngodon idella). Ming, Jian-Hua,Ye, Jin-Yun,Zhang, Yi-Xiang,Ming, Jian-Hua,Xu, Pao,Xie, Jun.

[9]The influence of various feeding patterns of emodin on growth, non-specific immune responses, and disease resistance to Aeromonas hydrophila in juvenile Wuchang bream (Megalobrama amblycephala). Zhang, Yuan-yuan,Liu, Bo,Ge, Xian-ping,Liu, Wen-bin,Xie, Jun,Cui, Yan-ting,Xia, Si-lei,Zhang, Yuan-yuan,Liu, Bo,Ge, Xian-ping,Xie, Jun,Ren, Mingchun,Cui, Yan-ting,Xia, Si-lei,Chen, Ruli,Zhou, Qunlan,Pan, Liangkun,Zhang, Yuan-yuan,Liu, Wen-bin,Yu, Yebing. 2014

[10]Effect of dietary copper on the growth performance, non-specific immunity and resistance to Aeromonas hydrophila of juvenile Chinese mitten crab, Eriocheir sinensis. Sun, Shengming,Yu, Na,Jiang, Haibo,Chen, Liqiao,Qin, Jianguang,Sun, Shengming,Ge, Xianping.

作者其他论文 更多>>

微信小程序