发明名称 |
METHOD FOR MAKING GENETICALLY MODIFIED MICRO- ORGANISMS |
摘要 |
<p>A method for making a genetically modified microorganism wherein DNA material, particularly material comprising a gdh gene, is transferred from a donor microorganism to a recipient microorganism using a plasmid vector. The invention relates in particular to the use of multicopy plasmids and/or DNA fragments having at their ends target sites for SalI restriction enzymes. The method may involve a plurality of steps, transfer of DNA fragments into intermediate microorganisms and use of a plurality of plasmids. Genetically modified microorganisms and a process for the production of single cell protein using the genetically modified microorganisms are also claimed.</p> |
申请公布号 |
CA1187011(A) |
申请公布日期 |
1985.05.14 |
申请号 |
CA19810372550 |
申请日期 |
1981.03.09 |
申请人 |
IMPERIAL CHEMICAL INDUSTRIES PLC |
发明人 |
WORSEY, MICHAEL J.;WINDASS, JOHN D. |
分类号 |
A23L1/28;A23K1/16;C07H21/04;C12N1/00;C12N1/32;C12N9/06;C12N15/09;C12N15/74;C12N15/78;(IPC1-7):C12N1/20;C12N15/00;C12P21/00 |
主分类号 |
A23L1/28 |
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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