Basha S Ameer, Sarma B K, Singh K P, Singh U P
Department of Mycology and Plant Pathology, Institute of Agricultural Sciences, Banaras Hindu University, Varanasi-221005, India.
Mycobiology. 2006 Sep;34(3):114-9. doi: 10.4489/MYCO.2006.34.3.114. Epub 2006 Sep 30.
Biochemical variability among 20 Indian isolates of Sclerotinia sclerotiorum collected from different hosts/soil samples from different localities in India is reported. High Performance Liquid Chromatographic (HPLC) analysis of ethyl acetate fraction of culture filtrate, mycelia, sclerotia and sclerotial exudate showed 15~23 peaks but only 11 could be identified. They were tannic, gallic, oxalic, caffeic, vanillic, ferulic, O-coumeric, chlorogenic, cinnamic, salicylic and gentisic acids. The amount of phenolic compounds varied among the culture filtrates, mycelia, sclerotia and sclerotial exudates of S. sclerotiorum.
报道了从印度不同地区不同寄主/土壤样本中收集的20株核盘菌印度分离株之间的生化变异性。对培养滤液、菌丝体、菌核和菌核渗出物的乙酸乙酯馏分进行高效液相色谱(HPLC)分析,显示有15~23个峰,但仅鉴定出11个。它们是单宁酸、没食子酸、草酸、咖啡酸、香草酸、阿魏酸、邻香豆酸、绿原酸、肉桂酸、水杨酸和龙胆酸。核盘菌的培养滤液、菌丝体、菌核和菌核渗出物中酚类化合物的含量各不相同。