摘要
目的:研究肉苁蓉内生真菌菌群的多样性。方法:分别于春、秋季在宁夏和内蒙古两地采集健康的肉苁蓉进行内生真菌的分离,对分离的内生真菌采用玻片法和胶带粘贴法进行分类鉴定。结果与结论:共分离得到618株内生真菌菌株,其中453株为产孢菌株,鉴定为22个属,占分离菌株总数的73.30%,以镰孢属Fusarium(25.89%)和枝顶孢霉属Acremonium(16.99%)为优势种群。肉苁蓉内生真菌在数量和种类上存在极其丰富的多样性,同时在部位、地区以及季节存在一定的差异性。
To study the diversity of endophytic fungi community from Cistanche deserticola,samples were collected from two planting bases in Inner Mongolia and Ningxia autonomous regions separately in spring and autumn.As a result,618 strains of endophytic fungi had been isolated from samples.It was identified that 453 of the strains which accounted for 73.30% were spore strains,respectively belonging to 24 genera,and Fusarium（25.89%） and Acremonium（16.99%） were determined as dominant species.Number and species of endophytic fungi from C.deserticola showed a great diversity,and the differences of parts,localities and seasons were demonstrated.
出处
《中国中药杂志》
CAS
CSCD
北大核心
2011年第5期542-546,共5页
China Journal of Chinese Materia Medica
基金
中央级公益性科研院所基本科研业务专项(YZ-1-09)
国家"十一五"科技支撑计划项目(2006BAI06A13-05)
关键词
肉苁蓉
内生真菌
多样性
Cistanche deserticola
endophytic fungi
diversity
