|本期目录/Table of Contents|

[1]俞婕,周小风,胡秀芳.铁皮石斛内生细菌的分离鉴定与酶活性分析[J].浙江理工大学学报,2013,30(06):896-900.
　YU Jie,ZHOU Xiao feng,HU Xiu fang.Separation and Identification of Endophytic Bacteria in Dendrobium Officinale and Analysis on Enzyme Activity[J].Journal of Zhejiang Sci-Tech University,2013,30(06):896-900.
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铁皮石斛内生细菌的分离鉴定与酶活性分析()
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浙江理工大学学报[ISSN:1673-3851/CN:33-1338/TS]

卷:
第30卷
期数:
2013年06期
页码:
896-900
栏目:
(自科)生物与生命科学
出版日期:
2013-11-10

文章信息/Info

Title:
Separation and Identification of Endophytic Bacteria in Dendrobium Officinale and Analysis on Enzyme Activity
文章编号:
1673-3851 (2013) 06-0896-05
作者:
俞婕;  周小风;  胡秀芳
浙江理工大学生命科学学院, 杭州 310018
Author(s):
YU Jie;  ZHOU Xiao feng;  HU Xiu fang
School of Life Sciences, Zhejiang Sci Tech University, Hangzhou 310018, China
关键词:
铁皮石斛;  内生细菌;  分离;  鉴定;  酶活性
分类号:
Q936
文献标志码:
A
摘要:
从铁皮石斛组织中分离获得内生细菌52株,其中根部分离得到42株,茎部分离得到10株。编号为FHGXJ7、FHGXJ151、FHJXJ3、FHJXJ5的4株菌株在NA培养基上生长较快、菌落较大且菌落数较多,为优势种群。对优势菌株进行鉴定及酶活性检测,结果表明,4株菌株分别鉴定为芽孢杆菌属未知种、苏云金芽孢杆菌、木糖氧化无色杆菌和解淀粉芽孢杆菌,这些菌具有不同程度的蛋白酶、淀粉酶、卵磷脂酶和固氮酶活性。

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2013-01-22
基金项目: 浙江省自然科学基金项目(Y12C030034)
作者简介: 俞婕(1987-),女,浙江绍兴人,硕士研究生,主要从事微生物分子生态学研究。
通信作者: 胡秀芳E-mail:huxiuf@zstu.edu.cn
更新日期/Last Update: 2013-11-12