发明名称 |
Methods for enhancing insect resistance in plants |
摘要 |
Methods for creating and enhancing insect resistance in plants are provided. The methods comprise stably introducing into a plant a combination of polynucleotides comprising a sequence encoding a lipase polypeptide having insecticidal activity and a sequence encoding a Bt insecticidal protein, where each of these coding sequences is operably linked to a promoter that drives expression in a plant cell. Plants with enhanced insect resistance and seed thereof are also provided. The methods of the invention may be used in a variety of agricultural systems for controlling insect pests, including propagating lineages of insect-resistant crops and targeting coexpression of insecticidal lipase and Bt insecticidal protein to plant organs that are particularly susceptible to infestation.
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申请公布号 |
US2005188439(A1) |
申请公布日期 |
2005.08.25 |
申请号 |
US20050061894 |
申请日期 |
2005.02.18 |
申请人 |
E.I. DUPONT DE NEMOURS AND COMPANY |
发明人 |
MCCUTCHEN BILLY F.;ABAD ANDRE R. |
分类号 |
A01H1/00;A01H5/00;C12N15/82;(IPC1-7):A01H1/00 |
主分类号 |
A01H1/00 |
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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