10-Hydroxycamptothecin produced by a new endophytic Xylaria sp., M20, from Camptotheca acuminata |
| |
| Authors: | Kaihui Liu Xiaowei Ding Baiwan Deng Wenqiang Chen |
| |
| Affiliation: | (1) School of Biological Sciences and Engineering, Shaanxi University of Technology, 723001 Hanzhong, Shaanxi, People’s Republic of China |
| |
| Abstract: | A new 10-hydroxycamptothecin (HCPT)-producing fungus was isolated from Camptotheca acuminata. The strain was classified as a Xylaria sp. based on the internal transcribed spacer and 18S rDNA gene analysis. All elicitors tested, except methyl jasmonate, increased HCPT production in submerged culture. The maximum yield was 5.4 mg HCPT/l−1, when salicylic acid was added at 0.1 mM to the culture medium |
| |
| Keywords: | |
| 本文献已被 SpringerLink 等数据库收录！ |
|
