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OwnerLifang Shi, Stanton B. Dotson +6inventors
InventorsLifang Shi, Stanton B. Dotson, Jingrui Wu, Linda L. Lutfiyya, Christine Shewmaker, Alison Van Eenennaam, Eric D. Aasen, Diane Ruezinsky
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Disclosed herein are inventions in the field of plant biochemistry and genetics. More specifically polynucleotides for use in crop improvement are provided, in particular, plant polynucleotides encoding transcription factors and the polypeptides encoded by such polynucleotides are disclosed. Arrays and DNA constructs comprising such polynucleotides, and polypeptides encoded by such polynucleotides and methods of using the novel polynucleotides and other plant polynucleotide homologs are also disclosed. Novel plants and seeds with improved biological characteristics can be obtained by use of said polynucleotides.
A recombinant DNA construct comprising a nucleic acid molecule which encodes a myb domain polypeptide molecule comprising an amino acid sequence selected from the group consisting of SEQ ID NO:16 through SEQ ID NO:
A transgenic seed for producing a hybrid crop plant wherein the genome of said seed comprises an exogenous DNA construct which expresses in roots a myb domain polypeptide molecule wherein said myb domain consists of one or more copies of an R2 myb domain region from a plant transcription factor.
A transgenic seed for producing a crop plant wherein the genome of said seed comprises an exogenous DNA construct which expresses in roots a myb domain polypeptide molecule comprising an amino acid sequence selected from the group consisting of SEQ ID NO:
A transgenic seed for producing a crop plant and comprising a DNA construct which expresses a nucleic acid molecule in an antisense direction which suppresses the expression of a transcription factor which regulates the root hair development activity of a myb domain polypeptide molecule comprising an amino acid sequence selected from the group consisting of SEQ ID NO:
A transgenic seed for producing a crop plant and comprising a DNA construct which expresses a double stranded RNA molecule which suppresses the expression of a transcription factor which regulates the root hair development activity of a myb domain polypeptide molecule comprising an amino acid sequence selected from the group consisting of SEQ ID NO:
A method for improving the yield of a crop plant grown in a nutrient deficient environment for the wild type of said crop plant wherein said nutrient is selected from the group consisting of one or more of phosphorus and water, said method comprising growing a transgenic variety of said crop plant in said nutrient deficient environment wherein said plant has an exogenous DNA construct which expresses in roots a myb domain-containing polypeptide molecule wherein said myb domain consists of one or more copies of an R2 myb domain region from a plant transcription factor.
A method for improving the yield of a crop plant grown in a nitrogen deficient environment for the wild type of said crop, said method comprising growing a transgenic variety of said crop plant in a nitrogen deficient environment wherein said plant has an exogenous DNA construct which expresses in roots a myb domain-containing polypeptide molecule comprising an amino acid sequence selected from the group consisting of SEQ ID NO:
A method for improving the oil yield of a crop plant as compared to wild type of said crop plant, said method comprising growing a transgenic variety of said crop plant having has an exogenous DNA construct which expresses in roots a myb domain-containing polypeptide wherein said myb domain consists of one or more copies of an R2 myb domain region from a plant transcription factor.
Dependencies are inferred from the claim text.