Form genus of sterile imperfect fungi ; many form sclerotia ; some cause sclerotium disease in plants .

不育的不完全的真菌类的形态属；有些造成植物的菌核疾病。

Wulingshen is the sclerotia of ascus fungus black xylaria , which is widely used in clinical care .

乌灵参是子囊真菌黑柄炭角菌菌核，临床使用颇为广泛。

The nuclei and nucleoli were extracted and purified and the sclerotia were induced from fuligo septica phaneroplasmodium , and then they were observed under tem .

从煤绒菌显型原质团中提纯细胞核、核仁，诱导原质团形成菌核，并在透射电镜下观察。