发明名称 |
DNA SEGMENT COMPRISING GENE ENCODING INSECTICIDAL PROTEIN |
摘要 |
This invention relates to a method of increasing the insecticidal spectrum and/or toxicity of Bacillus thuringiensis strains whereby an exogenous crystal toxin encoding DNA sequence is stably integrated into the chromosomal DNA of a host wherein the exogenous DNA sequence is expressed and further wherein crystal toxin encoding DNA sequences on resident plasmids may be expressed. The invention further relates to the B.t. host including said exogenous DNA sequences, methods of preparing said host, insecticidal compositions containing said host and methods of use.
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申请公布号 |
CA2159323(A1) |
申请公布日期 |
1994.11.10 |
申请号 |
CA19942159323 |
申请日期 |
1994.04.21 |
申请人 |
NOVARTIS AG;CIBA GEIGY AG |
发明人 |
KALMAN, SUSAN STEPHANIE |
分类号 |
C12N15/09;A01N63/00;C07K14/325;C12N1/21;C12N15/75;C12R1/07;(IPC1-7):C12N15/75;C12N15/32;C12N15/90 |
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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