中国生物防治学报2011，Vol.27Issue(4)：569-572,4.
小链霉菌Ynl68发酵产物抗植物病毒活性的研究
Anti-viral Activity of Fermentation Filtrate of Streptomyces parvus Yn168
摘要
Abstract
Fermentation filtrate of Streptomyces parvus Yn168 was found to be active against TMV （Tobacco mosaic virus） , CMV （Cucumber mosaic virus） and PVY （Potato virus Y） . Local lesion assays demonstrated that it inactivated, prevented and cured TMV infection by 84.2%, 68.7% and 52.3%, respectively. ELISA detection revealed that it inhibited replication of CMV and PVY by 56.0% and 46.4%, respectively. Its prevention and therapeutic efficiencies against TMV were 55.30% and 41.49%, respectively, when tested on pot-cultivated pepper 191ants.关键词
小链霉菌/发酵产物/抗病毒活性Key words
Streptomyces parvus/fermentation filtrate/anti-viral activity分类
农业科技引用本文复制引用
田兆丰,刘伟成,刘霆,董丹..小链霉菌Ynl68发酵产物抗植物病毒活性的研究[J].中国生物防治学报,2011,27(4):569-572,4.基金项目
北京市自然科学基金资助项目（6101001) （）
北京市科技计划项目（D0706005040231) （）
