Plant husbandry – Process
Patent
1993-03-24
1998-02-17
Campell, Bruce R.
Plant husbandry
Process
800235, 800DIG56, A01B 7900
Patent
active
057180792
ABSTRACT:
This invention is directed to the production of plants, plant tissues and seeds which are resistant to inhibition by an herbicide which normally inhibits the growth and development of those plants, plant tissues and plant seeds. In particular this invention is directed to altered acetohydroxyacid synthase enzymes which are resistant to inhibition by herbicides which normally inhibit the activity of the synthase before such alteration. This invention further relates to genes encoding such enzymes, and to processes for utilizing these novel genes and enzymes. Further products of the invention include plants, plant tissues and seeds which exhibit resistance to such herbicides resulting from expression of genes encoding herbicide resistant acetohydroxyacid synthase enzyme.
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Haughn and Somerville,
Anderson Paul Curtis
Hibberd Kenneth A.
Campell Bruce R.
MGI Pharma, Inc.
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