Haploid induction compositions and methods for use therefor

Number of patents in Portfolio can not be more than 2000

United States of America

PATENT NO 11304392
APP PUB NO 20200060110A1
SERIAL NO

16562504

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Abstract

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Provided here are methods of using a mutated patatin-like phospholipase IIα (“pPLAIIα,” renamed here MATRILINEAL) to induce haploid induction in plants, cloning a pPLAIIα to induce haploid induction in plants, and genetically engineering a plant to contain a mutated pPLAIIα. Also provided are methods of applying topical and spray chemicals, lipids, and RNAi molecules to plants during pollination in order to induce haploid production. Further provided are methods of chemically treating plants during pollination to induce haploids while also reducing embryo abortion and increasing seed set.

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Patent Owner(s)

  • SYNGENTA PARTICIPATIONS AG

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Bullock, William Paul Slater, US 13 41
Chintamanani, Satya Slater, US 9 26
Delzer, Brent Janesville, US 42 107
Dietrich, Robert Arthur Research Triangle Park, US 15 26
Kadaru, Suresh Babu Hyderabad, IN 8 26
Kelliher, Timothy Research Triangle Park, US 18 42
Nuccio, Michael L Durham, US 27 50
Warner, Todd Lee Stanton, US 8 24

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