激光生物学报2011，Vol.20Issue(6)：818-823,6.DOI:10.3969/j.issn.1007-7146.2011.06.021
复合诱变选育绿色产色链霉菌抑菌高活性菌株
Breeding of High Antibacterial Activity Strain of Streptomyces viridochromogenes with Compound Mutagenesis
邵颖 1陈安徽 2秦卫东 2樊美珍2
作者信息
- 1. 安徽省微生物防治重点实验室,安徽合肥230036
- 2. 徐州工程学院食品生物工程学院,江苏徐州221008
- 折叠
摘要
Abstract
A mutant strain of W26 which had high antibacterial activity and genetic stability was bred by soft X-ray of synchrotron radiation, low energy ion implantation, UV mutagenesis and microwave irradiation from the original strain of Streptomyces viridochromogenes xztc06 in turn. The results of bacterial experiment showed that the acetone extract of submerged mycelium of W26 had better inhibitory effect on Clostridium perfnngens than that of the strain of xzte06, and the antibacterial activity was increased by 101. 42% .关键词
绿色产色链霉菌/复合诱变/抑菌活性Key words
Streptomyces viridochromogenes/ compound mutagenesis/ antibacterial activity分类
生物科学引用本文复制引用
邵颖,陈安徽,秦卫东,樊美珍..复合诱变选育绿色产色链霉菌抑菌高活性菌株[J].激光生物学报,2011,20(6):818-823,6.
