| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for using acetohydroxy acid isomeroreductase for treating fungal diseases affecting crops. SOLUTION: The ILV5 gene which encodes ketol-acid reductoisomerase is inactivated by a fungicidal composition containing an effective amount of an inhibitor against Magnaporthe grisea ketol-acid reductoisomerase, Saccharomyces cerevisiae ketol-acid reductoisomerase and/or Neurospora crassa ketol-acid reductoisomerase, for example, dimethylphosphinoyl-2-hydroxyacetate or N-hydroxy-N-isopropyl oxamate. COPYRIGHT: (C)2011,JPO&INPIT
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