YU Miao,YIN Qi,HE Peixin.Isolation and Identification of Pathogen of Morel White Rot[J].Northern Horticulture,2020,44(07):142-145.[doi:10.11937/bfyy.20193757]
羊肚菌白腐病病原菌的分离与鉴定
- Title:
- Isolation and Identification of Pathogen of Morel White Rot
- 文献标志码:
- A
- 摘要:
- 以自然发生的羊肚菌白腐病病菇为试材，以病菇分离菌株为研究对象，采用形态学结合ITS序列分析技术，研究了病原菌的分类地位，并按照柯赫法则要求将病原菌进行回接验证，以期确定羊肚菌白腐病的病原菌。结果表明：羊肚菌白腐病的病原菌为曲霉属真菌。
- Abstract:
- Taking the diseased morel ascocarps as materials and isolates from diseased mushrooms as objects,the taxonomic status of the pathogen was studied by morphological characteristics combined with sequence analysis of internal transcribed sequence (ITS).In order todetermine the pathogen of morel white rot,the pathogen was validated by experiments of re-inoculation according to the requirements of Koch postulates.The results showed that the pathogen of morel white rot was Aspergillus sp.
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备注/Memo
第一作者简介：余苗(1996-)，女，硕士研究生，研究方向为发酵工程。E-mail:2987682868@qq.com.责任作者：何培新(1970-)，男，博士，教授，现主要从事蕈菌生物技术和发酵工程等研究工作。E-mail:peixinhe191@163.com.基金项目：2018年度河南省重大科技专项资助项目（181100211400）。收稿日期：2020-01-10