The plant of herbicide-tolerant

The plant of herbicide-tolerant

  • CN 102,905,516 B
  • Filed: 09/01/2010
  • Issued: 06/13/2017
  • Est. Priority Date: 09/01/2009
  • Status: Active Grant
First Claim
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1. through domestication paddy rice plastid acetyl-CoA carboxylase (ACCase) nucleic acid of mutagenesis, when can educate tame and docile positioned at non-transgenicWhen in change rice plants or its seed or cell, the nucleic acid coding rice plants plastid ACCase, the ACCase is relative to phaseAnswering wild rice plant plastid ACCase has at least one of one or more amino acid of differences, described amino acid of differencesFor induction random mutagenesis produce the plastid ACCase corresponding to big fringe amur foxtail (Am) position 1781 position at it is brightPropylhomoserin is replaced, wherein (i) described ACCase containing one or more of amino acid of differences due to assigning the rice plantsWith the increased tolerance to tepraloxydim for corresponding wild rice plant and increased to haloxyfopTolerance, (ii) described rice plants that can be educated can produce great-hearted seed, and (iii) described plant:

  • A. it is the rice plants of any one strain in strain OsHPHI2, OsARWI1, OsARWI3, OsARWI8 or OsHPHN1, oftenThe representative seed sample of individual strain specifies numbering PTA-10267, PTA-10568, PTA- with Patent Deposit respectively10569th, PTA-10570 or PTA-10571 are preserved in American type culture collection (ATCC);

    Or strainThe hybrid of the plant of any one strain, descendant or gene work in OsHPHI2, OsARWI1, OsARWI3, OsARWI8 or OsHPHN1Journey derivative;

    Or as the plant of the offspring of any one plant in these plants;

    WithB. have strain OsHPHI2, OsARWI1, OsARWI3, OsARWI8 or OsHPHN1 in any one strain plant it is rightSuppress the tolerance characteristics of the herbicide of ACCase.

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