发明名称 |
Method for producing L-valine by fermentation |
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.
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申请公布号 |
US4391907(A) |
申请公布日期 |
1983.07.05 |
申请号 |
US19800212123 |
申请日期 |
1980.12.02 |
申请人 |
AJINOMOTO COMPANY INCORPORATED |
发明人 |
MATSUI, HIROSHI;TSUCHIDA, TAKAYASU;NAKAMORI, SHIGERU |
分类号 |
C12N15/09;C12N15/52;C12P13/08;C12R1/185;(IPC1-7):C12N1/20;C12N15/00;C12R1/18;C12R1/19 |
主分类号 |
C12N15/09 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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