发明名称 |
Lactic acid bacterial suppressor mutants and their use as selective markers and as means of containment in lactic acid bacteria |
摘要 |
Useful mutants of lactic acid bacteria or plasmids capable of replicating in lactic acid bacteria, comprising nonsense mutation suppressor-encoding genes, the use of such suppressor genes for confining a replicon to a specific lactic acid bacterium or to a lactic acid bacterium growing in a particular environment and for controlling the number of lactic acid bacterial cells in a particular environment.
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申请公布号 |
US5691185(A) |
申请公布日期 |
1997.11.25 |
申请号 |
US19940242098 |
申请日期 |
1994.05.13 |
申请人 |
CHR. HANSEN A/S |
发明人 |
DICKELY, FRANÇOISE;JOHANSEN, ERIC;NILSSON, DAN;HANSEN, EGON BECH;STROMAN, PER |
分类号 |
C12N1/21;C12N15/68;C12N15/74;(IPC1-7):C12N1/20;C12N15/00 |
主分类号 |
C12N1/21 |
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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