EFFECTS OF A PLURALITY OF MUTATIONS TO IMPROVE HERBICIDE RESISTANCE/TOLERANCE IN RICE

Rice is described that is tolerant/resistant to AHAS/ALS inhibitors because of a plurality of mutations that act synergistically in providing resistance/tolerance to the herbicide. Tolerance/resistance is due to presence of combined mutations in the rice leading to amino acid substitutions (A205V an...

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Bibliographische Detailangaben
Hauptverfasser: KNEPPER, Caleb, BERNACCHI, Dario
Format: Patent
Sprache:eng
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Zusammenfassung:Rice is described that is tolerant/resistant to AHAS/ALS inhibitors because of a plurality of mutations that act synergistically in providing resistance/tolerance to the herbicide. Tolerance/resistance is due to presence of combined mutations in the rice leading to amino acid substitutions (A205V and G654E) in the AHAS/ALS enzyme. Use of the rice for weed control and methods of producing tolerant/resistant rice are also disclosed.