摘要
通过对云南八角莲(D.aurantiocaulis)内生真菌的分离、鉴定,获得87株内生真菌,并对87株进行分离、鉴定发现内生真菌在宿主植物中具有明显的多样性,无孢类群(22株)是优势菌,其次为镰孢菌属(10株)毛壳菌属(10株)、青霉属(9株)、小齿梗霉属(7株)、丛梗孢属(4株),首次报道云南八角莲内生真菌的类群和区系特点。
87 strains of endophytic fungi were obtained from the inner root and branches of Dysosma.aurantiocaulis through isolation and screening.These 87 endophytic fungi were classified into Mycelia sterilia(the dominant fungi 22 strains) Fusarium(10 strains) and Chaetomium(10 strains) Penicillium(9 strains) Rhinotrichum(7 stranins) Monilia(4 strains).It is the first time to report the categorical results and the biota characteristies of endophytic fungi in the root of Dysosma from Yunnan.
出处
《生物学杂志》
CAS
CSCD
2006年第6期32-34,共3页
Journal of Biology
关键词
云南八角莲
内生真菌
鬼臼毒素
Dysosma aurantiocaulis
endophytic fungi
podophyllotoxin
