数字农科院2.0

基于PCR-DGGE指纹图谱川纹笛鲷及圆白鲳消化道壁优势菌群结构比较分析

文献类型: 中文期刊

作者: 周志刚;石鹏君;姚斌;何夙旭;苏永全;丁兆坤

作者机构:

关键词: 川纹笛鲷;圆白鲳;16S rDNA;DGGE指纹图谱

期刊名称:水生生物学报

ISSN: 1000-3207

年卷期: 2007 年 31 卷 05 期

页码: 682-688

收录情况: 北大核心 ; CSCD

摘要: 本文采用免培养的16S rDNA梯度凝胶电泳技术(DGGE)对集约化海水网箱养殖川纹笛鲷Lutjanus sebae及圆白鲳Ephippus orbis消化道壁优势菌群结构进行了比较分析。研究结果显示川纹笛鲷及圆白鲳消化道壁存在着大量细菌群落,对DGGE指纹图谱聚类分析表明两种鱼肠道壁及胃壁菌群组成相似度高于50%,其中二者肠道壁细菌组成相似性最高(67%),这些可能与两种鱼养殖在同一水域、摄食相同饵料相关,另外通过软件对DGGE指纹带谱相对丰度分析表明同种鱼肠道壁及胃壁具有相同最大优势菌群。同时,两种鱼消化道壁之间在细菌多样性及相对丰度上亦存在明显区别,圆白鲳消化道壁细菌多样性要高于川纹笛鲷,这可能归因于川纹笛鲷与圆白鲳在天然环境中栖息地的差异性。本研究通过首次建立不同海水鱼消化道壁16S rDNA-DGGE指纹图谱及比较分析,为澄清海水鱼消化道壁微生物区系奠定基础。

分类号: S917.4

  • 相关文献

[1]圆白鲳消化道菌群PCR-DGGE基因指纹图谱构建. 周志刚,石鹏君,姚斌,何夙旭. 2008

[2]Bacterial Communities In Natural Versus P.esticide-Treated Aphis Gossypii Populations I n North China. Zhu, Xiangzhen,Zhang, Shuai,Wang, Li,Luo, Junyu,Jiang, Weili,Zhang, Lijuan,Cui, Jinjie. 2019

[3]Phylogenetic analysis of endosymbionts associated with Bemisia tabaci (Hemiptera : Aleyrodidae). Zhou, Qing-Ming,Xiao, Qi-Ming,Xie, Bing-Yan,Yang, Yu-Hong,Wang, Fang-Hao,Guo, Jian-Ying.

[4]Effects of different leaf litters on the physicochemical properties and bacterial communities in Panax ginseng-growing soil. Sun, Hai,Wang, Qiu-xia,Liu, Ning,Li, Le,Zhang, Chun-ge,Liu, Zheng-bo,Zhang, Ya-yu.

[5]Association of different endosymbionts with the whitefly species Bemisia tabaci and Trialeurodes vaporariorum (Sternorrhyncha : Aleyrodidae). Tan, ZJ,Xie, BY,Xiao, QM,Yang, YH,Wan, FH,Huang, SW.

[6]Application of 16S rDNA-PCR amplification and DGGE fingerprinting for detection of shift in microbial community diversity in Cu-, Zn-, and Cd-contaminated paddy soils. Li, ZJ,Xu, JM,Tang, CX,Wu, JJ,Muhammad, A,Wang, HZ.

[7]Integrated 16S rDNA Gene Sequencing and Untargeted Metabolomics Analyses to Investigate the Gut Microbial Composition and Plasma Metabolic Phenotype in Calves With Dampness-Heat Diarrhea. Zunxiang Yan,Kang Zhang,Kai Zhang,Guibo Wang,Lei Wang,Jingyan Zhang,Zhengying Qiu,Zhiting Guo,Xiaoping Song,Jianxi Li. 2022

[8]Screening and identification of pectinolytic bacteria for ramie degumming. Cheng Lifeng,Duan Shengwen,Feng Xiangyuan,Zheng Ke,Yang Qi,Xu Huan,Luo Wei,Peng Yuande. 2021

[9]Development of DNA Reference Materials of Citrus Huanglongbing Candidatus Liberibacter asiaticus. Chen, Xiaoyun,Li, Kai,Ji, Yi,Zhang, Ziyue,Qi, Xin,Lu, Lianming,Wang, Xiaofu,Peng, Cheng,Wang, Min,Xu, Junfeng,Li, Liang. 2024

[10]Anti-Inflammatory and Antidiarrheal Effects of Two Strains of Lactic Acid Bacteria Isolated from Healthy Pets on Escherichia coli K88-Induced Diarrhea in Mice. Ya Zhao,Shukun Liang,Xiaoxin Fu,Yaping Guo,Yu Wang,Jiaxue Wang,Xiumin Wang,Zhenlong Wang,Hui Tao,Bing Han,Jinquan Wang. 2025

[11]Modified Bufei decoction improves calf health by enhancing immunity, reducing inflammation, and modulating gut microbiota. Zhuo Yang,Peng Ji,Yongli Hua,Chenchen Li,Haochi Yang,Fanlin Wu,Xiuqin Wang,Yanming Wei,Jianpeng Yan. 2025

[12]饲喂玉米秸秆的白星花金龟幼虫肠道细菌多样性. 田小燕,宋福平,张杰,刘荣梅,张兴鹏,段江燕,束长龙. 2017

[13]水牛乳中可培养乳酸菌多样性分析. 谢芳,杨承剑,杨小梅,唐艳,曾庆坤. 2017

[14]一株兼性嗜冷小甲烷粒菌的生物学特性及系统发育分析. 袁敏,张辉,胡国全. 2010

[15]极端嗜热厌氧纤维素菌的分离鉴定、系统发育分析及其酶学性质的研究. 胡国全,邓宇,徐恒,张朝武. 2004

[16]共生菌Asaia在四种鳞翅目害虫中的感染情况. 杨现明,陆宴辉,梁革梅. 2016

[17]紫云英根瘤菌的系统发育多样性. 张晓霞,马晓彤,曹卫东,韦善君,蔡建辉. 2010

[18]六个不同品种牛的瘤胃微生物群落的比较分析. 刘开朗,卜登攀,王加启,于萍,李旦,赵圣国,贺云霞,魏宏阳,周凌云. 2009

[19]川纹笛鲷消化道优势菌群PCR-DGGE指纹图谱比较分析. 周志刚,石鹏君,姚斌,何夙旭,苏永全. 2008

[20]家蚕肠道产蛋白酶细菌的分离筛选与分子鉴定. 陈睿,王在贵,杨文静,刘朝良,张宏福,唐湘方,张琛,陈敏,赵二双,李阿敏. 2011

作者其他论文 更多>>