Sulfonylurea-responsive repressor proteins

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United States of America Patent

PATENT NO 8877503
SERIAL NO

13107212

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Abstract

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Compositions and methods relating to the use of sulfonylurea-responsive repressors are provided. Compositions include polypeptides that specifically bind to an operator, wherein the specific binding is regulated by a sulfonylurea compound. Compositions also include polynucleotides encoding the polypeptides as well as constructs, vectors, prokaryotic and eukaryotic cells, and eukaryotic organisms including plants and seeds comprising the polynucleotide, and/or produced by the methods. Also provided are methods to provide a sulfonylurea-responsive repressor to a cell or organism, and to regulate expression of a polynucleotide of interest in a cell or organism, including a plant or plant cell.

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Patent Owner(s)

Patent OwnerAddress
CORTEVA AGRISCIENCE LLC9330 ZIONSVILLE ROAD INDIANAPOLIS IN 46268

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Lassner, Michael Urbandale, US 84 798
Looger, Loren L Sterling, US 21 96
McBride, Kevin E Davis, US 39 362
McGonigle, Brian Wilmington, US 69 383

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