AHAS MUTANTS

Abstract The invention provides nucleic acids encoding mutants of the acetohydroxyacid synthase (AHAS) large subunit comprising at least two mutations, for example double and triple mutants, which are useful forproducing transgenic or non-transgenic plants with improved levels of tolerance to AHAS i...

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Bibliographische Detailangaben
Hauptverfasser:	McElver, John A, Singh, Bijay
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	Abstract The invention provides nucleic acids encoding mutants of the acetohydroxyacid synthase (AHAS) large subunit comprising at least two mutations, for example double and triple mutants, which are useful forproducing transgenic or non-transgenic plants with improved levels of tolerance to AHAS inhibiting herbicides. The invention also provides expression vectors, cells, plants comprising the polynucleotides encoding the AAS large subunit double and triple mutants, plants comprising two or more AfAS large subunit single mutant polypeptides, and methods for making and using the same.