华北农学报 ›› 2012, Vol. 27 ›› Issue (2): 234-238. doi: 10.3969/j.issn.1000-7091.2012.02.045

所属专题: 油料作物

• 论文 • 上一篇    

拮抗大豆根腐病细菌的Biolog鉴定

许艳丽1, 刘海龙2, 李春杰1, 潘凤娟1, 李淑娴3, 刘新晶4   

  1. 1. 中国科学院东北地理与农业生态研究所黑土区农业生态院重点实验室, 黑龙江哈尔滨 150081;
    2. 黑龙江倍丰农业生产资料集团有限公司, 黑龙江哈尔滨 150020;
    3. United States Department of Agriculture-Agricultural Research Service(USDA/ARS), Crop Genetics Research Unit(CGRU), Stoneville, MS 38776, USA;
    4. 黑龙江生态工程职业学院, 黑龙江哈尔滨 150025
  • 收稿日期:2011-11-20 出版日期:2012-04-28
  • 作者简介:许艳丽(1958-), 女, 辽宁本溪人, 研究员, 博士, 博士生导师, 主要从事作物病虫害生物生态控制研究。
  • 基金资助:
    国家“十一五”科技支撑计划项目(2006BAD21B01-15);黑龙江省“十一五”科技攻关项目(GA06B101-1-5)

Identification of Biocontrol Bacteria against Soybean Root Rot with Biolog Automatic Microbiology Analysis System

XU Yan-li1, LIU Hai-long2, LI Chun-jie1, PAN Feng-juan1, LI Shu-xian3, LIU Xin-jing4   

  1. 1. Key Laboratory of Mollisols Agroecology, Northeast Institute of Geography and Agroecology, Chinese Academy of Sciences, Harbin 150081, China;
    2. Heilongjiang Beifeng Agricultural Production Means Group, Harbin 150020, China;
    3. United States Department of Agriculture-Agricultural Research Service(USDA/ARS), Crop Genetics Research Unit(CGRU), Stoneville, MS 38776, USA;
    4. Heilongjiang Vocational Institute of Ecological Engineering, Harbin 150025, China
  • Received:2011-11-20 Published:2012-04-28

摘要: 为明确2株生防细菌的分类地位,采用传统形态学方法结合Biolog微生物自动分析系统,鉴定了大豆根腐病的2株生防细菌。结果表明,菌株B021a与塔式弧菌相似度值为0.634,可能性是86%,遗传距离为4.00。菌株B04b与海藻巴斯德菌相似度值为0.610,可能性是75%,遗传距离为2.77。综合形态学和Biolog鉴定结果,认为菌株B021a是塔式弧菌,菌株B04b是海藻巴斯德菌。

关键词: 大豆, 根腐病, 拮抗细菌, Biolog自动分析系统, 鉴定

Abstract: In order to identify the systematic position of taxonomy of two biocontrol bacteria against soybean root?rot. Traditional morphological identification and BIOLOG automatic microbiology analysis system were used to identify strain B021a and B04b. The results showed that similarity value of strain B021a with Vibrio tubiashii was?0. 634,possibility to 86% and genetic distance to 4. 00,and similarity value of strain B04b with Pasteurella trehalosi?was 0. 610,probability to 75% and genetic distance to 2. 77. Strain B021a was identified as Vibrio tubiashii and?strain B04b as Pasteurella trehalosi by colony morphological propertie and BIOLOG analysis system.

Key words: Soybean, Root rot disease, Antagonistic bacteria, Biolog automatic microbiology analysis system, Identification

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引用本文

许艳丽, 刘海龙, 李春杰, 潘凤娟, 李淑娴, 刘新晶. 拮抗大豆根腐病细菌的Biolog鉴定[J]. 华北农学报, 2012, 27(2): 234-238. doi: 10.3969/j.issn.1000-7091.2012.02.045.

XU Yan-li, LIU Hai-long, LI Chun-jie, PAN Feng-juan, LI Shu-xian, LIU Xin-jing. Identification of Biocontrol Bacteria against Soybean Root Rot with Biolog Automatic Microbiology Analysis System[J]. ACTA AGRICULTURAE BOREALI-SINICA, 2012, 27(2): 234-238. doi: 10.3969/j.issn.1000-7091.2012.02.045.

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