| 一株蝗虫病原菌的分离和鉴定 |
| |
| 引用本文： | 刘世贵,朱文,杨志荣,葛绍荣,何小仪,袁兴,张丽珠.一株蝗虫病原菌的分离和鉴定[J].微生物学报,1995,35(2):86-90. |
| |
| 作者姓名： | 刘世贵 朱文 杨志荣 葛绍荣 何小仪 袁兴 张丽珠 |
| |
| 作者单位： | 四川大学草原生防工程国家专业实验室；重庆森林防治站；重庆森林防治站 成都 |
| |
| 基金项目： | 国家教育委员会重点资助项目。 |
| |
| 摘 要： | 从内地黄脊竹蝗自然病死虫尸内分离到一种病原菌,其纯培养物经KOCK病症律证明,并按《伯杰细菌鉴定手册》(第九版)的方法进行了生物学测定、生理生化实验,并测定了其DNA中G+Cmol含量为63.73％,确定该病原物为类产碱假单胞菌(Pseudomonas pseudoalcaligenes)。经生物测定,该菌对草地蝗虫和黄脊竹蝗有较强的感染力,对草地其他害虫也有一定的感染力。
|
| 关 键 词： | 类产碱假单胞菌 分离 鉴定 蝗虫 昆虫细菌 Pseudomonas pseudoalcaligenes Isolation Identification Grasshoppers |
ISOLATION AND IDENTIFICATION OF A PATHOGEN OF GRASSHOPPERS |
| |
| Liu Shigui Zhu Wen Yang Zhirong Ge Shaorong He Xiaoyi.ISOLATION AND IDENTIFICATION OF A PATHOGEN OF GRASSHOPPERS[J].Acta Microbiologica Sinica,1995,35(2):86-90. |
| |
| Authors: | Liu Shigui Zhu Wen Yang Zhirong Ge Shaorong He Xiaoyi |
| |
| Abstract: | A pathogen Was isolated from natural dead pests of Ceracris kiangsu in Geleshan farm of Chongqin. Its pathogenecity was comfirmed by the law of KOCK. It was identified as Pseudomonas pseudoalcaligenes according to its physiological and biochemical properties as well as the G C content of DNA (63. 73mol%). The results of preliminary bioassay show that the pathogen can infect the grasshoppers and Ceracris kiangsu , and also can infect other pests of grassland in a certain extent. |
| |
| Keywords: | Pseudomonas pseudoalcaligenes Isolation Identification Grasshoppers |
| 本文献已被 CNKI 维普 等数据库收录！ |
| 点击此处可从《微生物学报》浏览原始摘要信息 |
| 点击此处可从《微生物学报》下载免费的PDF全文 |
