Patents Assigned to E.I. DU PONT DE NEMOURS AND COMPANY PIONEER HI BRED INTERNATIONAL INC
  • DROUGHT TOLERANT PLANTS AND RELATED CONSTRUCTS AND METHODS INVOLVING GENES ENCODING FERROCHELATASES
    Publication number: 20120180159
    Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs useful for conferring drought tolerance, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotide encodes a ferrochelatase.
    Type: Application
    Filed: March 27, 2012
    Publication date: July 12, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY AND PIONEER HI BRED INTERNATIONAL INC
    Inventors: Stephen M. Allen, Stanley Luck, Jeffrey Mullen, Hajime Sakai, Sobhana Sivasankar, Scott V. Tingey, Robert Wayne Williams
  • PLANTS WITH ALTERED ROOT ARCHITECTURE, RELATED CONSTRUCTS AND METHODS INVOLVING GENES ENCODING LEUCINE RICH REPEAT KINASE (LLRK) POLYPEPTIDES AND HOMOLOGS THEREOF
    Publication number: 20120110700
    Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs particularly useful for altering root structure of plants, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter functional in a plant, wherein said polynucleotide encodes a polypeptide useful for altering plant root architecture.
    Type: Application
    Filed: January 11, 2012
    Publication date: May 3, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY PIONEER HI BRED INTERNATIONAL INC
    Inventors: Graziana Taramino, Scott V. Tingey, Hajime Sakai, Stephen M. Allen, Dwight Tomes, Stanley Luck, Xiaomu Niu
  • SELECTIVE ABLATION OF DIPLOID EMBRYOS
    Publication number: 20120023612
    Abstract: Methods of selecting haploid embryos are disclosed. Methods of producing haploid embryos and non-viable diploid embryos on a plant are provided. Methods for selecting haploid embryos produced from haploid inducer maize lines are provided. Methods for producing improved maize haploid inducer lines are disclosed. Maize haploid inducer lines comprising transgenes causing ablated or abnormal diploid embryos are disclosed.
    Type: Application
    Filed: October 3, 2011
    Publication date: January 26, 2012
    Applicant: E. I. DU PONT DE NEMOURS AND COMPANY AND PIONEER HI-BRED INTERNATIONAL, INC.
    Inventors: Mark E. Williams, William J. Gordon-Kamm
  • ALTERING ROOT STRUCTURE DURING PLANT DEVELOPMENT
    Publication number: 20120023605
    Abstract: Isolated nucleic acid fragments and recombinant constructs comprising such fragments for altering root structure during plant development are disclosed along with methods of root structure alteration during plant development.
    Type: Application
    Filed: September 7, 2011
    Publication date: January 26, 2012
    Applicant: E. I. Du Pont De NEMOURS and COMPANY PIONEER HI BRED INTERNATIONAL INC
    Inventors: Graziana Taramino, Hajime Sakai, Robert B.(Brendan) Meeley, Xiaomu Niu
  • DROUGHT TOLERANT PLANTS AND RELATED CONSTRUCTS AND METHODS INVOLVING GENES ENCODING PROTEIN TYROSINE PHOSPHATASES
    Publication number: 20110016583
    Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs useful for conferring drought tolerance, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotide encodes a protein tyrosine phosphatase.
    Type: Application
    Filed: April 22, 2009
    Publication date: January 20, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY AND PIONEER HI-BRED INTERNATIONAL,INC.
    Inventors: Stephen M. Allen, Stanley Luck, Jeffrey Mullen, Hajime Sakai, Scott V. Tingey, Robert Wayne Williams, Shoba Sivasankar
  • DROUGHT TOLERANT PLANTS AND RELATED CONSTRUCTS AND METHODS INVOLVING GENE ENCODING FERROCHELATASES
    Publication number: 20110010798
    Abstract: Isolated polynucleotides and polypeptides and recombinant DNA constructs useful for conferring drought tolerance, compositions (such as plants or seeds) comprising these recombinant DNA constructs, and methods utilizing these recombinant DNA constructs. The recombinant DNA construct comprises a polynucleotide operably linked to a promoter that is functional in a plant, wherein said polynucleotide encodes a ferrochelatase.
    Type: Application
    Filed: September 22, 2010
    Publication date: January 13, 2011
    Applicant: E.I. DU PONT DE NEMOURS AND COMPANY PIONEER HI BRED INTERNATIONAL INC
    Inventors: Stephen M. Allen, Stanley Luck, Jeffrey Mullen, Hajime Sakai, Sobhana Sivasankar, Scott V. Tingey, Robert Wayne Williams