摘要
从山东省金针菇(Flammulina velutipes)工厂化生产中发现一种新病害,将其病原菌进行分离纯化,并经柯赫氏法则验证,该病原菌为致病菌。根据病原菌的形态特征、培养性状、生理生化及16SrDNA序列分析,鉴定其为托拉氏假单胞菌(Pseudomonas tolaasii)。
A bacterium isolated from black-rot disease-affected Flammulina velutipes fruit bodies grown in a mushroom cultivation facility in Shandong Province,China,was identified as Pseudomonas tolaasii on the basis of morphological and culture characteristics,physiological and biochemical reactions,and 16S rDNA gene sequence analysis.Application of Koch＇s Postulates confirmed the bacterium as the causative agent of the disease.
出处
《食用菌学报》
北大核心
2012年第1期75-78,F0003,共5页
Acta Edulis Fungi
基金
山东省科技发展计划金针菇工厂化生产重要病害安全防控技术研究[编号:2010GNC10909]的部分研究内容
关键词
金针菇
黑腐病
托拉氏假单胞菌
Flammulina velutipes
black-rot disease
Pseudomonas tolaasii
