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US 9,518,266 B2Granted
Maize genes for controlling plant growth and organ size and their use in improving crop plants
AssigneePioneer Hi-Bred International, Inc.
InventorsWesley Bruce, Mei Guo, Rajeev Gupta, Mary Rupe, Carl Simmons
Life of this patent
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Abstract
The present invention provides polynucleotides and related polypeptides of the ZmARGOS gene family. The invention provides genomic sequence for the ZmARGOS genes. ZmARGOS is responsible for controlling plant growth, organ size and yield in crop plants.
Claims4
A method of increasing yield in a maize plant, the method comprising:
- a. increasing the expression of a polynucleotide encoding a polypeptide by a heterologous regulatory element in the plant, wherein the polypeptide comprises an amino acid sequence that is at least 95% identical to SEQ ID NO:
- 11;
- and
- b. increasing the yield of the maize plant compared to a control plant not having increased expression of the polynucleotide.
1 more element
A method of increasing yield of a maize plant under drought stress, the method comprising:
- a. increasing the expression of a polynucleotide encoding a polypeptide by a heterologous regulatory element in the plant, wherein the polypeptide comprises an amino acid sequence that is at least 95% identical to SEQ ID NO:
- 11;
- and
- b. growing the maize plant under drought stress thereby increasing the yield of the plant compared to a control plant not having increased expression of the polynucleotide.
1 more element
Dependencies are inferred from the claim text.