|本期目录/Table of Contents|

[1]黄薇,刘兰英,罗土炎,等.鳗鲡肠道微生物抗性基因组成特征的初步分析[J].江苏农业科学,2020,48(21):57-62.
 Huang Wei,et al.Preliminary analysis of antibiotic resistance genes in eel intestinal microbiota[J].Jiangsu Agricultural Sciences,2020,48(21):57-62.
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鳗鲡肠道微生物抗性基因组成特征的初步分析(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第48卷
期数:
2020年21期
页码:
57-62
栏目:
生物技术
出版日期:
2020-11-05

文章信息/Info

Title:
Preliminary analysis of antibiotic resistance genes in eel intestinal microbiota
作者:
黄薇 刘兰英 罗土炎 刘洋 宋永康
福建省农业科学院农业质量标准与检测技术研究所/福建省农产品质量安全重点实验室,福建福州 350003
Author(s):
Huang Weiet al
关键词:
鳗鲡肠道微生物抗生素抗性基因宏基因组学
Keywords:
-
分类号:
S182
DOI:
-
文献标志码:
A
摘要:
肠道微生物是抗生素抗性基因(ARGs)的储存库,为明确ARGs在鱼肠道微生物中的组成特征,本研究以养殖鳗鲡为研究对象,利用高通量测序技术及功能宏基因组学分析方法对鳗鲡肠道微生物ARGs的种类和丰度进行了探究。研究结果显示,养殖鳗鲡肠道微生物主要由厚壁菌门(Firmicutes)、梭杆菌门(Fusobacteria)、变形菌门(Proteobacteria)和拟杆菌门(Bacteroidetes)组成,比对抗性基因数据库共注释得到254种ARGs基因,分别归属于24类抗性类型,其中高丰度的抗性类型为多肽类抗生素、多重耐药、氟喹诺酮类、四环素类和β-内酰胺类。以上结果表明,在鳗鲡养殖过程中,出现耐多肽类抗生素、氟喹诺酮类、四环素类、β-内酰胺类以及多重耐药病原菌的机会相对较高。本研究为抗生素在鳗鲡养殖过程中合理使用提供参考依据,同时也显示宏基因组测序技术在检测鱼肠道ARGs的可行性和优越性。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2020-06-20
基金项目:福建省自然科学基金(编号:2019J01101);福建省公益类科研院所专项(编号:2018R1018-1);福建省农业科学院英才项目(编号:YC2019011)。
作者简介:黄薇(1986—),女,江西抚州人,硕士,副研究员,主要从事水产微生物学研究。E-mail:lifehuangwei@aliyun.com。
通信作者:宋永康,研究员,主要从事水产动物营养研究。E-mail:songlibby@sina.com。
更新日期/Last Update: 2020-11-05