WU Jian, SU Mingjie, DAI Guifu, et al. PRELIMINARY STUDY ON THE EFFECTS OF LOW ENERGY N+ IONS,UV AND 60Co-γ ON THE GENTAMYCIN YIELD OF MICROMONOSPORA PURPUREA[J]. Journal of Radiation Research and Radiation Processing, 2003,21(2):120-124.
WU Jian, SU Mingjie, DAI Guifu, et al. PRELIMINARY STUDY ON THE EFFECTS OF LOW ENERGY N+ IONS,UV AND 60Co-γ ON THE GENTAMYCIN YIELD OF MICROMONOSPORA PURPUREA[J]. Journal of Radiation Research and Radiation Processing, 2003,21(2):120-124.DOI:
The effect of 30 keV N,+, ions, UV and ,60,Co γ-rays on the survival and the gentamycin yield of ,Micromonospora purpurea, were investigated. A saddle-like survival curve was found ,Micromonospora purpurea, treated with N,+, ions, whereas the curves of those irradiated by UV and ,60,Co γ-rays were exponential, comparisons of the induction indexes indicated that the N,+, irradiation was more advantageous than UV and the γ-rays. Based on the experiments, it is concluded that induction doses of 0.5~1×10,16, /cm,2, i,e. the doses correlating to the peaks of the survival curve, are suitable for high yield of gentamycin.
关键词
离子注入绛红小单孢菌紫外线60Co γ 射线诱变庆大霉素
Keywords
Ion implantationMicromonospora purpureaUV60Co γNutationGentamycin