发明名称 |
Method of limiting the survival of genetically engineered microorganisms in their environment |
摘要 |
The survival of cells is limited by introducing into the cells a regulatably expressible gene whose expression results in the formation of a cytoplasmatically active hydrolytic enzyme. Populations of cells containing, in addition to such a regulatably expressible gene, a DNA coding for an immunologically active, pesticidally active or environmental pollutant-degrading gene product, may be useful in immunologically active compositions, pesticidally active compositions and environmental pollutant-degrading compositions, respectively.
|
申请公布号 |
US6017730(A) |
申请公布日期 |
2000.01.25 |
申请号 |
US19980070964 |
申请日期 |
1998.05.04 |
申请人 |
GX BIOSYSTEMS A/S |
发明人 |
MOLIN, SOREN;GIVSKOV, MICHAEL;KRISTENSEN, CLAUS STERNBERG;BEJ, ASIM K.;EBERL, LEO |
分类号 |
A61K38/00;C07K14/325;C12N9/22;C12N15/00;(IPC1-7):C12P21/00;C12N1/21;C12N1/15;C12N5/10;A61K39/02 |
主分类号 |
A61K38/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|