|
|||||
|
|
| 西藏冬虫夏草无性型5.8S rDNA,ITS间区系统发育分析 | |
| 引用本文： | 赵泽孝,崔晓龙,丛严广.西藏冬虫夏草无性型5.8S rDNA,ITS间区系统发育分析[J].云南大学学报(自然科学版),2006,28(1):83-87. |
| 作者姓名： | 赵泽孝 崔晓龙 丛严广 |
| 作者单位： | 1. 第三军医大学,研究生管理大队,重庆,400038;云南大学,云南省微生物研究所,云南,昆明,650091 2. 云南大学,云南省微生物研究所,云南,昆明,650091 3. 第三军医大学,研究生管理大队,重庆,400038 |
| 基金项目： | 国家自然科学基金项目资助(3026000430460004) |
| 摘 要： | 采用相对较低的培养温度(5~12℃),从西藏那曲当年产风干冬虫夏草Cordyceps sinensis(Berk.)Sacc.]分离得到菌株C21,综合其菌丝形态学特征及5.8S rDNA和ITS间区的系统发育分析结果,证实菌株C21为冬虫夏草菌的无性型,即中国被毛孢(Hirsutella sinensis). |
| 关 键 词： | 冬虫夏草 形态特征 5.8SrDNA ITS间区 系统发育分析 |
| 文章编号： | 0258-7971(2006)01-0083-05 |
| 修稿时间： | 2005年10月12 |
Phylogenetic analysis based on 5.8S rDNA and ITS spacer of anamorph of Cordyceps sinensis from Tibet |
|
| ZHAO Ze-xiao,CUI Xiao-long,CONG Yan-guang.Phylogenetic analysis based on 5.8S rDNA and ITS spacer of anamorph of Cordyceps sinensis from Tibet[J].Journal of Yunnan University(Natural Sciences),2006,28(1):83-87. | |
| Authors: | ZHAO Ze-xiao CUI Xiao-long CONG Yan-guang |
| Institution: | 1. Post-graduate Institute, Third Military Medicine University, Chongqin 400038, China;2. Yunnan Institute of Microbiology, Yunnan University, Kunming 650091, China |
| Abstract: | Strain C21 was isolated from well-preserved air-drying fruit body of Cordyceps sinensis,from Nagqu,Tibet.Morphological characteristics of strain C21 were found closely similar with Hirsutella sinensis,and 5.8S rDNA & ITS of C21 shared over 99.6% similarity with those of C.sinensis CYQ011,C.sinensis LiT9704SI and C.sinensis LiT9807Sc.Based on these results,stain C21 was identified as anamorph of Cordyceps sinensis,namely Hirsutella sinensis. |
| Keywords: | Cordyceps sinensis morphology 5 8S rDNA ITSs phylogenetic analysis |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |
| 点击此处可从《云南大学学报(自然科学版)》浏览原始摘要信息 | |
| 点击此处可从《云南大学学报(自然科学版)》下载免费的PDF全文 | |