|本期目录/Table of Contents|

[1]陈静,夏艳秋,顾冬莹,等.拮抗凡隆气单胞菌的海洋芽孢杆菌chenj-1的分离与鉴定[J].江苏农业科学,2018,46(16):132-135.
 Chen Jing,et al.Screening and identification of a marine Bacillus strain chenj-1 antagonizing Aeromonas veronii[J].Jiangsu Agricultural Sciences,2018,46(16):132-135.
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拮抗凡隆气单胞菌的海洋芽孢杆菌
chenj-1的分离与鉴定
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第46卷
期数:
2018年第16期
页码:
132-135
栏目:
畜牧兽医与水产蚕桑
出版日期:
2018-08-30

文章信息/Info

Title:
Screening and identification of a marine Bacillus strain chenj-1 antagonizing Aeromonas veronii
作者:
陈静 夏艳秋 顾冬莹 朱强
江苏省海洋生物技术重点实验室/淮海工学院海洋生命与水产学院,江苏连云港 222005
Author(s):
Chen Jinget al
关键词:
凡隆气单胞菌芽孢杆菌拮抗鉴定
Keywords:
-
分类号:
S941.42
DOI:
-
文献标志码:
A
摘要:
从江苏连云港海域海泥样品中分离筛选获得1株芽孢杆菌菌株chenj-1,对凡隆气单胞菌具有强的拮抗特性。经形态观察、生理生化试验和16S rDNA核苷酸序列测定及系统发育树比对,初步鉴定为海洋解淀粉芽孢杆菌(Bacillus amyloliquefaciens)。对比菌株chenj-1生长曲线及菌株chenj-1抑菌物质代谢曲线可知生物量与抑菌物质呈正相关。20 h菌株chenj-1生长进入稳定期,抑菌活性在28 h达到最大值,显示菌株发酵上清液抑菌圈直径达158 mm。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2017-02-20
基金项目:江苏省连云港市科技局农业支撑项目(编号:KK15007);江苏省海洋生物技术重点实验室开放基金(编号:HS11014);江苏省优秀中青年教师境外研修项目。
作者简介:陈静(1973—),女,江苏沭阳人,硕士,高级实验师,主要从事微生物及其活性物质研究。Tel:(0518)85895429;E-mail:chenj@hhit.edu.cn。
更新日期/Last Update: 2018-08-20