|本期目录/Table of Contents|

[1]王呈玉,张浩,崔俊涛,等.人参根际防病促生放线菌的筛选及其活性[J].江苏农业科学,2017,45(23):103-106.
 Wang Chengyu,et al.Isolation and physiological characterization of PGPR from ginseng plant rhizosphere[J].Jiangsu Agricultural Sciences,2017,45(23):103-106.
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人参根际防病促生放线菌的筛选及其活性(PDF)
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《江苏农业科学》[ISSN:1002-1302/CN:32-1214/S]

卷:
第45卷
期数:
2017年23期
页码:
103-106
栏目:
植物保护
出版日期:
2017-12-05

文章信息/Info

Title:
Isolation and physiological characterization of PGPR from ginseng plant rhizosphere
作者:
王呈玉12张浩2崔俊涛1焉莉1王玉军1王继红1王艳红3
1.吉林农业大学资源与环境学院,吉林长春 130118; 2.吉林农业大学吉林省商品粮基地土壤资源可持续利用重点实验室,吉林长春 130118;
3.吉林农业大学农业部参茸产品质量监督检验测试中心,吉林长春 130118
Author(s):
Wang Chengyuet al
关键词:
植物根际促生菌吲哚乙酸溶磷作用铁载体分子鉴定拮抗活性
Keywords:
-
分类号:
S435.675
DOI:
-
文献标志码:
A
摘要:
为开发防病促生生物菌肥种质资源,采用对峙培养法从人参根际土壤中分离具有拮抗植物病原真菌活性的放线菌,鉴别培养基筛选,结合分光光度计法,定性定量测定其产吲哚乙酸(IAA)、溶磷和产铁载体等促生活性,并对该放线菌进行生理生化和分子鉴定。结果表明,获得1株具有较强植物病原真菌拮抗活性的放线菌菌株,与淡紫灰链霉菌(Streptomyces lavendulae)的亲缘关系最近,将其命名为淡紫灰链霉菌菌株DC-A;同时该菌具有较强的产IAA、溶磷和产铁载体促生活性,可以为后续防病促生菌剂的研制提供新的材料。
Abstract:
-

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2016-07-11
基金项目:国家自然科学基金(编号:31301850);地方高校国家级大学生创新创业训练计划(编号:201410193010);吉林省科技发展计划(编号:20140204043NY)。
作者简介:王呈玉(1975—),女,吉林四平人,博士,副教授,研究方向为环境微生物。Tel:(0431)84532955;E-mail:wangchengyu2001@163.com。
更新日期/Last Update: 2017-12-05