SORGHUM PLANTS HAVING MUTANT POLYNUCLEOTIDE ENCODING LARGE SUBUNIT OF MUTATED ACETOHYDROXY ACID SYNTHASE PROTEIN AND INCREASED IN RESISTANCE TO HERBICIDES

To provide sorghum plants with increased resistance to one or more herbicides derived, e.g., from imidazolinones, compared to wild-type sorghum plants.SOLUTION: The invention provides a sorghum plant comprising in its genome at least one polynucleotide encoding a polypeptide having an alanine-to-thr...

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Bibliographische Detailangaben
Hauptverfasser:	MARCOS KASPAR, ANDRES DANIEL ZAMBELLI, VINCENTE TRUCILLO URIARTE, ALEJANDRO PEDRO PARDO
Format:	Patent
Sprache:	eng ; jpn
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS OR TEST PAPERS THEREFOR COMPOSITIONS THEREOF CONDITION-RESPONSIVE CONTROL IN MICROBIOLOGICAL ORENZYMOLOGICAL PROCESSES CULTURE MEDIA ENZYMOLOGY FISHING FORESTRY HUMAN NECESSITIES HUNTING MEASURING OR TESTING PROCESSES INVOLVING ENZYMES, NUCLEICACIDS OR MICROORGANISMS METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING NEW PLANTS OR PROCESSES FOR OBTAINING THEM PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES PROCESSES OF PREPARING SUCH COMPOSITIONS PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS TRAPPING VINEGAR WINE
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Beschreibung
Zusammenfassung:	To provide sorghum plants with increased resistance to one or more herbicides derived, e.g., from imidazolinones, compared to wild-type sorghum plants.SOLUTION: The invention provides a sorghum plant comprising in its genome at least one polynucleotide encoding a polypeptide having an alanine-to-threonine substitution at position 93 of the sorghum AHAS protein large subunit, where the plant has increased resistance to one or more herbicides compared to wild-type sorghum plants. The herbicides are selected from the group consisting of imidazolinones and sulfonylureas.SELECTED DRAWING: None 【課題】野生型ソルガム植物と比較して、例えば、イミダゾリノン群に由来する１つまたは複数の除草剤に対する増大した耐性を有するソルガム植物を提供する。【解決手段】ソルガムＡＨＡＳタンパク質のラージサブユニットの位置９３にアラニンからトレオニンへの置換を有するポリペプチドをコードする、少なくとも１つのポリヌクレオチドをゲノム中に含むソルガム植物であって、野生型ソルガム植物と比較して１つまたは複数の除草剤に対する耐性が増大した上記植物である。前記除草剤は、イミダゾリノンおよびスルホニルウレアからなる群から選択される。【選択図】なし