发明授权
EP0030727B1 Method for producing L-valine by fermentation and method for producing a new microorganism of the genus Escherichia 失效
通过发酵生产L-谷蛋白的方法和生产新一代的新型微生物的方法

Method for producing L-valine by fermentation and method for producing a new microorganism of the genus Escherichia
摘要:
An L-valine-producing microorganism which is constructed by incorporation into a host strain of the genus Escherichia of a hybrid plasmid having inserted therein a DNA fragment with genetic information related to L-valine production which is derived from a donor strain of the genus Escherichia which is resistant to a valine analogue, is useful for the production of high levels of L-valine by fermentation.
信息查询
0/0