首页 | 官方网站   微博 | 高级检索  
     

七种我国昆虫病原线虫共生菌的分离与鉴定
引用本文:杨秀芬,刘 峥,张 冉,杨怀文,袁京京,简 恒.七种我国昆虫病原线虫共生菌的分离与鉴定[J].微生物学通报,2008,35(2):0225-0229.
作者姓名:杨秀芬  刘 峥  张 冉  杨怀文  袁京京  简 恒
作者单位:中国农业科学院植物保护研究所,植物病虫害生物学国家重点实验室,北京,100081
基金项目:农业微生物菌种资源整理、整合及共享试点项目
摘    要:昆虫病原线虫共生菌是一类具有广阔发展前景的生物防治资源,由于这类菌的分类鉴定工作起步晚,存在分类混乱和不系统的现象,在本土资源十分丰富的我国尤为突出.本文对本实验室分离的7个共生菌菌株进行了分类描述,建立了以生理形态,生化特征为分类基础,结合16 SrDNA序列分析的有效鉴定方法.

关 键 词:昆虫病原线虫共生细菌  致病杆菌属  光杆状菌属  16S  rDNA  分类鉴定  昆虫病原线虫共生菌  分离与鉴定  Entomopathogenic  Nematodes  Local  Bacteria  Identification  鉴定方法  序列分析  结合  分类基  生化特征  形态  生理  分类描述  菌株  实验室  本土资源  现象  系统  存在
修稿时间:2007年8月12日

Isolation and Identification of Seven Symbiotic Bacteria from Local Entomopathogenic Nematodes
YANG Xiu-Fen,LIU Zheng,ZHANG Ran,YANG Huai-Wen,YUAN Jing-Jing and JIAN Heng.Isolation and Identification of Seven Symbiotic Bacteria from Local Entomopathogenic Nematodes[J].Microbiology,2008,35(2):0225-0229.
Authors:YANG Xiu-Fen  LIU Zheng  ZHANG Ran  YANG Huai-Wen  YUAN Jing-Jing and JIAN Heng
Affiliation:The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081;The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081;The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081;The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081;The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081;The State Key Laboratory for Biology of Plant Diseases and Insect Pests, Institute of Plant Protection, Chinese Academic of Agricultural Science, Beijing 100081
Abstract:The symbiotic bacterium exists in the intestines of entomopathogenic nematodes and is a potential biological agent. Systematic classification of these bacteria is scarce in China. In this paper, seven strains of symbiotic bacteria from local entomopathogenic nematodes were identified by both observation of morphology, physiological, biochemical characteristics and sequence analysis of 16S rDNA fragments.
Keywords:Symbiotic bacterium of entomopathogenic nematode  Xenorhabdus  Photorhabdus  16S rDNA  Identification
本文献已被 维普 万方数据 等数据库收录!
点击此处可从《微生物学通报》浏览原始摘要信息
点击此处可从《微生物学通报》下载全文
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司    京ICP备09084417号-23

京公网安备 11010802026262号