|本期目录/Table of Contents|

[1]梁文涓,牛明芬,武肖媛,等.2株四氯联苯降解菌的分离及鉴定[J].江苏农业科学,2015,43(12):383-387.
　Liang Wenjuan,et al.Isolation and identification of two 3，3′，4，4′-tetrachlorobiphenyl degrading strains[J].Jiangsu Agricultural Sciences,2015,43(12):383-387.
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2株四氯联苯降解菌的分离及鉴定(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第43卷
期数:
2015年第12期
页码:
383-387
栏目:
资源与环境
出版日期:
2015-12-25

文章信息/Info

Title:
Isolation and identification of two 3，3′，4，4′-tetrachlorobiphenyl degrading strains
作者:
梁文涓;  牛明芬;  武肖媛;  刘欢
沈阳建筑大学市政与环境工程学院，辽宁沈阳 110168
Author(s):
Liang Wenjuan; et al
关键词:
多氯联苯; 生物降解; 16S rRNA; 序列同源性
Keywords:
-
分类号:
S182；X172
DOI:
-
文献标志码:
A
摘要:
以多氯联苯(3，3′，4，4′-四氯联苯)为选择培养基，从污水处理厂生物处理过程的活性污泥中分离出2株能以3，3′，4，4′-四氯联苯为唯一碳源的菌株，分别命名为J-4、J-5；观察2株菌的形态特征，并对其16S rRNA基因序列进行分析，构建了系统发育树。结果表明，J-4菌与红球菌属(Rhodococcus sp.)的细菌具有较高的序列同源性，J-5 菌与鞘氨醇杆菌属(Sphingobacterium)的细菌具有较高的序列同源性。初步判定J-4为红球菌属(Rhodococcus sp.)的细菌，J-5为鞘氨醇杆菌属(Sphingobacterium)的细菌。本研究结果为多氯联苯的生物降解提供了理论依据，有利于多氯联苯降解菌库的充实和完善。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期：2015-06-05
基金项目：中央级科研项目 (编号：Z1515021)。
作者简介：梁文涓(1990—)，女，山西长治人，硕士研究生，主要从事持久性有机污染物生物降解研究。E-mail：liangwenjuan100@163.com。
更新日期/Last Update: 2015-12-25