发明名称 |
Brassica AHAS genes and gene alleles that provide resistance to imidazolinone herbicides |
摘要 |
Plants, plant parts and plant seeds that are resistant to imidazolinone herbicides are provided. Plants are disclosed that contain a mutation in an AHAS gene. Specifically, plants are disclosed that contain a mutant AHAS gene allele of the Brassica juncea B genome. Two B. juncea AHAS gene sequences (BjAHAS-a and BjAHAS-b) and one B. nigra AHAS gene sequence (BngrAHAS) are disclosed. The sequence of the mutant allele, BjAHAS-bR, is also disclosed. Various methods are disclosed that include creation of mutant B. juncea lines, selection for herbicide resistant lines and determining the presence of the BjAHAS-bR mutant allele after crosses.
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申请公布号 |
US2005283858(A1) |
申请公布日期 |
2005.12.22 |
申请号 |
US20050079122 |
申请日期 |
2005.03.14 |
申请人 |
YAO KENING;POTTS DEREK A;LEIBEL BRADLEY D;MALES DARYL R |
发明人 |
YAO KENING;POTTS DEREK A.;LEIBEL BRADLEY D.;MALES DARYL R. |
分类号 |
A01H1/00;A01H1/06;A01H4/00;A01H5/00;A01H5/10;C07H21/04;C07K14/415;C12N5/04;C12N9/88;C12N15/29;C12N15/82;(IPC1-7):A01H5/00 |
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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