Abstract: This disclosure concerns a plant of the genus, Brassica, or parts thereof, which comprise one or more traits selected from the group consisting of high oleic acid content, low linolenic acid content, increased herbicide resistance, restorer of cytoplasmic male sterility, and increased clubroot disease (Plasmodiophora brassicae) resistance, compared to a wild-type plant of the same species. This disclosure further relates to wild-type and mutant alleles of genes involved in these traits, molecular markers linked thereto, and methods of their use.
Type:
Grant
Filed:
September 27, 2011
Date of Patent:
June 17, 2014
Assignee:
Dow AgroSciences, LLC
Inventors:
Gregory R. Gingera, Jianwei Zhao, Van Leonard Ripley, Lasantha Ubayasena
Abstract: The disclosure relates to a maize plant, seed, variety, and hybrid. More specifically, the disclosure relates to a maize plant containing a Cal-1 allele, whose expression results in increased cell wall-derived glucan content in the maize plant. The disclosure also relates to crossing inbreds, varieties, and hybrids containing the Cal-1 allele to produce novel types and varieties of maize plants.
Type:
Grant
Filed:
June 2, 2011
Date of Patent:
May 27, 2014
Assignees:
The Regents of the University of California, The United States of America, as represented by the Secretary of Agriculture
Inventors:
Markus Pauly, Sarah Hake, Florian J. Kraemer
Abstract: The present invention provides nucleic acid molecules derived from Nicotiana alata, which encode defensin-like molecules. The present invention contemplates the use of such nucleic acid molecules in the generation of transgenic plants having resistance or at least reduced sensitivity to plant pests including insects, microorganisms, fungi and/or viruses and the of the encoded defensin-like molecules in compositions for topical application to a plant or a plant part so as to reduce prevent or reduce infestation of the plant or plant part by plant pests. The transgenic plants provided by the present invention include monocotyledonous and dicotyledonous plants, and particularly include crop plants and ornamental flowering plants.
Type:
Grant
Filed:
August 28, 2012
Date of Patent:
May 13, 2014
Assignee:
Hexima Limited
Inventors:
Marilyn Anne Anderson, Fung Tso Lay, Robyn Louise Heath
Abstract: The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: One aspect of the present invention relates to isolated nucleic acid molecules encoding avirulence proteins or polypeptides of Pseudomonas syringae pv. syringae DC 3000, or nucleic acid molecules which are complementary thereto. Expression vectors, host cells, and transgenic plants which include the DNA molecules of the present invention are also disclosed. Another aspect relates to the isolated proteins or polypeptides and compositions containing the same. The various nucleic acid molecules and proteins of the present invention can be used to impart disease resistance to a plant, make a plant hypersusceptible to colonization by nonpathogenic bacteria, modify a metabolic pathway in a cell, cause eukaryotic cell death and treat a cancerous condition, as well as inhibit programmed cell death.
Type:
Grant
Filed:
December 27, 2006
Date of Patent:
May 6, 2014
Assignees:
Kansas State University Research Foundation, The Board of Regents of the University of Nebraska, Cornell Research Foundation, Inc., The United States of America as Represented by the Secretary of Agriculture
Inventors:
James R. Alfano, Alan Collmer, Samuel W. Cartinhour, David J. Schneider, Xiaoyan Tang
Abstract: The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: Methods and compositions for modulating development and defense responses are provided. Nucleotide sequences encoding defensin proteins are provided. The sequences can be used in expression cassettes for modulating development, developmental pathways, and defense responses. Transformed plants, plant cells, tissues, and seed are also provided.
Type:
Grant
Filed:
March 29, 2011
Date of Patent:
April 29, 2014
Assignee:
Pioneer Hi Bred International Inc
Inventors:
Carl R. Simmons, Pedro A. Navarro Acevedo, Leslie Harvell, Rebecca Cahoon, Billy Fred McCutchen, Albert L. Lu, Rafael Herrmann, James F. H. Wong
Abstract: The present invention provides for the identification and use of EG261, homologs of EG261, orthologs of EG261, and paralogs of EG261. Modulation of the expression of EG261 in plants can alter pathogen tolerance and/or resistance e.g. expression of EG261 can confer soybeans with enhanced tolerance and/or resistance to soybean cyst nematodes.
Abstract: The present invention relates to the field of improving the digestibility of maize and the tolerance of maize to fungal pathogens, and in particular to Fusarium disease, by introgression of the G2092 allele.
Type:
Grant
Filed:
November 19, 2008
Date of Patent:
April 1, 2014
Assignee:
Biogemma
Inventors:
Alain Murigneux, Jean-Pierre Martinant, Christophe Tatout, Bruno Grezes-Besset
Abstract: Compositions and methods for conferring pesticidal activity, including against lepidopteran pests, to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a toxin polypeptide are provided. The coding sequences can be used in DNA constructs or expression cassettes for transformation and expression in plants and bacteria. Compositions also comprise transformed bacteria, plants, plant cells, tissues, and seeds. In particular, isolated toxin nucleic acid molecules are provided. Additionally, amino acid sequences corresponding to the polynucleotides are encompassed, and antibodies specifically binding to those amino acid sequences. In particular, the present invention provides for isolated nucleic acid molecules comprising nucleotide sequences encoding the amino acid sequence shown in SEQ ID NO:27 and 28, or the nucleotide sequence set forth in SEQ ID NO:3, 8, 13, and 18, as well as variants and fragments thereof.
Abstract: Disclosed are polypeptides, nucleic acids, and related compositions that render plants resistant to bacterial pathogens. Also disclosed are transgenic plants having the nucleic acids and resistant to bacterial pathogens.
Abstract: The present invention relates to isolated polypeptides having esterase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Type:
Grant
Filed:
January 15, 2010
Date of Patent:
January 28, 2014
Assignee:
Novozymes A/S
Inventors:
Dan Pettersson, Wenping Wu, Lan Tang, Ye Liu
Abstract: The invention provides novel polypeptides, and variants and fragments thereof, having pesticidal activity against nematodes. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, biopesticide compositions, expression cassettes, and transformed microorganisms and plants comprising a nucleic acid of the invention. These compositions find use in methods for controlling pests, especially plant parasitic nematodes.
Type:
Grant
Filed:
July 3, 2012
Date of Patent:
January 28, 2014
Assignee:
Pioneer Hi Bred International Inc
Inventors:
Steven D. Gruver, Lu Liu, Ute Schellenberger, Jun-Zhi Wei, Wieping Xie, Genhai Zhu
Abstract: The present invention relates to isolated polypeptides having expansin activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Type:
Grant
Filed:
January 29, 2010
Date of Patent:
January 14, 2014
Assignee:
Novozymes, Inc.
Inventors:
Alfredo Lopez de Leon, Michael Rey, Paul Harris
Abstract: The present invention relates to isolated polypeptides having beta-glucosidase activity, beta-xylosidase activity, or beta-glucosidase and beta-xylosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: The present invention relates to isolated polypeptides having xylanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: The present invention relates to isolated polypeptides having beta-glucosidase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: The present invention relates to isolated polypeptides having endoglucanase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.
Abstract: The present invention relates to isolated polypeptides having feruloyl esterase activity and isolated polynucleotides encoding the polypeptides. The invention also relates to nucleic acid constructs, vectors, and host cells comprising the polynucleotides as well as methods of producing and using the polypeptides.