鬼臼类植物产鬼臼毒素内生真菌的筛选  

SELECT OF PRODUCING PODOPHYLLOTOXIN ENDOPHYTIC FUNGI FROM PODOPHYLLIN PLANT

作　　者：杨显志[1] 郭仕平[2] 张玲琪[2] 邵华[2] 

机构地区：[1]电子科技大学物理电子学院,成都610054 [2]云南大学生命科学学院,昆明650091

出　　处：《天然产物研究与开发》2003年第5期419-422,共4页Natural Product Research and Development

基　　金：国家自然科学基金资助项目(项目号39860005)~~

摘　　要：从桃儿七(Sinopodophyllum hexandrum)、南方山荷叶(Diphylleia sinensis)和川八角莲(Dysos-ma veitchii)中分离到92株内生真菌,其发酵提取物经TLC、HPLC分析,结果表明,6株内生真菌能产鬼臼毒素,占总分离菌株数的6.5％。桃儿七、南方山荷叶和川八角莲内生真菌中产鬼臼毒素菌株占各供测菌株的7％,3％和10％。The fermentation products of ninety-two strains of endophytic fungi isolated from Sinopodophyllum hexandrum ,Diphylleia sinensis and Dysosma veitchii ,were analysed by TLC,HPLC. The results showed that 6 strains of endophytic fungi can produce podophyllotoxin,about 6.5% of the total strains were isolated. 7% of en-dophytic fungi were isolated from S. hexandrum , 3 % from D. sinensis and 10 % from D. veitchii.

关 键 词：桃儿七 南方山荷叶 川八角莲 内生真菌 鬼臼毒素 

分 类 号：Q948.122.3[生物学—植物学] Q949.32