在黑龙江稻区采集病样、分离病原菌的基础上,获得形态差异明显的20株水稻叶褐条斑病菌,利用ITS序列鉴定其均为Nigrospo?ra oryzae,......

近年来,研究者们从海绵共附生真菌发现大量化学结构新颖、种类繁多、活性多样的次级代谢产物,因此海绵共附生真菌成为新药先导化合......

A new eudesmane-type sesquiterpene named 11-hydroxy-capitulatin B (1), along with a known related sesquiterpene capitula......