| 发明名称 |
Microorganisms for the stabilization of plasmids |
| 摘要 |
New microorganisms with plasmids stable relative to betaine use. These new microorganisms contain (a) a hybrid plasmid with a DNA fragment that contains a genetic sequence that codes for the use of betaine and (b) a mutation in the chromosomal gene coding for the betaine use.
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| 申请公布号 |
US6057146(A) |
申请公布日期 |
2000.05.02 |
| 申请号 |
US19990239524 |
申请日期 |
1999.01.29 |
| 申请人 |
LONZA AG |
发明人 |
ZIMMERMANN, THOMAS;BORASCHI, CRISTIANA;BURGDORF, KNUT;CAUBERE, CATHERINE |
| 分类号 |
C12N1/21;C12N15/00;C12N15/09;C12N15/11;C12N15/52;C12N15/65;C12N15/68;C12N15/74;(IPC1-7):C12N1/20;C12N21/06;C12P13/04 |
主分类号 |
C12N1/21 |
| 代理机构 |
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代理人 |
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