The mutagenic effect of the validamycin producing strain implanted by titianmium (Ⅰ) ion钛离子注入井冈霉素生产菌株的诱变效应
Screening on the high yield validamycin producing strain by implantation with N~ and Ti~ ion sourcesN~ 和Ti~ 离子注入井冈霉素生产菌诱变筛选高产菌株的研究
The mutagenic effect of the validamycin producing strain implanted by titianmium (Ⅰ) ion钛离子注入井冈霉素生产菌株的诱变效应