Potato Patents (Class 800/317.2)
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Publication number: 20100138953Abstract: The materials and methods disclosed provide for polynucleotide molecules sufficiently divergent from polynucleotides naturally contained in plants, or polynucleotides previously introduced into plants as transgenes to permit trait stacking in plant breeding methods or plant transformation methods. The disclosure also provides for methods and compositions to detect the polynucleotides of the invention in plants.Type: ApplicationFiled: October 19, 2009Publication date: June 3, 2010Inventor: Stanislaw Flasinski
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Publication number: 20100122378Abstract: The present invention relates to nucleic acid molecules which code for a truncated alternan sucrase. The invention further relates to truncated alternan sucrases, to vectors, to host cells and to plant cells transformed with the nucleic acid molecules described, and to plants comprising these cells. The present invention furthermore relates to novel alternan polymers with advantageous properties and to methods for their production.Type: ApplicationFiled: February 13, 2008Publication date: May 13, 2010Inventors: Claus Frohberg, Rosalinde Van Lipzig
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Publication number: 20100120620Abstract: The present invention provides non-coding regulatory element polynucleotide molecules isolated from the At.PLD? gene or the At.HVA22e gene of Arabidopsis thaliana and useful for expressing transgenes in plants. The invention further discloses compositions, polynucleotide constructs, transformed host cells, transgenic plants and seeds containing the Arabidopsis thaliana regulatory polynucleotide sequences, and methods for preparing and using the same.Type: ApplicationFiled: November 23, 2009Publication date: May 13, 2010Inventors: Subbaiah CHALIVENDRA, Karen K. GABBERT, Wei WU
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Patent number: 7714190Abstract: A transgenic plant transformed by a GTP Binding Stress-Related Protein (GBSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated GBSRPs, and isolated nucleic acid coding GBSRPs, and vectors and host cells containing the latter.Type: GrantFiled: September 5, 2008Date of Patent: May 11, 2010Assignee: BASF Plant Science GmbHInventors: Oswaldo da Costa e Silva, Nocha Van Thielen, Ruoying Chen, Hans Bohnert
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Publication number: 20100115665Abstract: The present invention relates to plants with enhanced tolerance to viral diseases, particularly to diseases caused by insect-transmitted viruses. The invention discloses transgenic plants expressing GroEL protein, and to engrafted plant comprising said transgenic plants or parts thereof, that are tolerant to insect-transmitted viral diseases. The present invention further discloses means and methods of producing same.Type: ApplicationFiled: February 3, 2008Publication date: May 6, 2010Inventor: Hanokh Czosnek
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Publication number: 20100104704Abstract: The present invention relates to a process for removing acrylamide and/or melanoidin forming cellular ingredients from starchy plant material without enabling to remove a considerable amount of starch from the cells by washing, comprising the process steps of: providing the biological material, irreversible electroporation of the biological material, and obtaining plant material having a reduced amount of acrylamide and/or melanoidin forming cellular ingredients, the starch content of which is not enabled to be considerably reduced by washing as compared to the starting material.Type: ApplicationFiled: March 5, 2008Publication date: April 29, 2010Applicant: INTERSNACK KNABBERGEBACK GMBH & CO. KGInventors: Bernhard Ulrich, Reiner Haferkamp, Martin Kern
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Publication number: 20100107279Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.Type: ApplicationFiled: December 15, 2009Publication date: April 29, 2010Applicant: Mendel Biotechnology, Inc.Inventors: Oliver J. Ratcliffe, Jose Luis Riechmann, Luc Adam, Jacqueline E. Heard, Marsha L. Pilgrim, Cai-Zhong Jiang, T. Lynne Reuber, Robert A. Creelman, Omaira Pineda, Guo-Liang Yu
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Publication number: 20100107276Abstract: The present invention concerns double stranded RNA compositions and transgenic plants capable of inhibiting expression of genes essential to establishing or maintaining nematode infestation in a plant, and methods associated therewith. Specifically, the invention relates to the use of RNA interference to inhibit expression of a target plant gene, which is an MTHFR-like gene, and relates to the generation of plants that have increased resistance to parasitic nematodes.Type: ApplicationFiled: February 7, 2008Publication date: April 29, 2010Applicant: BASF Plant Science GmbHInventor: Aaron Wiig
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Patent number: 7696411Abstract: The present invention provides transgenic plants which after harvest degrade the lignin and cellulose therein to fermentable sugars which can further be fermented to ethanol or other products. In particular, the transgenic plants comprise ligninase and cellulase genes from microbes operably linked to a DNA encoding a signal peptide which targets the fusion polypeptide produced therefrom to an organelle of the plant, in particular the chloroplasts. When the transgenic plants are harvested, the plants are ground to release the ligninase and cellulase which then degrade the lignin and cellulose of the transgenic plants to produce the fermentable sugars.Type: GrantFiled: November 20, 2007Date of Patent: April 13, 2010Assignee: Board of Trustees of Michigan State UniversityInventors: Masomeh B. Sticklen, Bruce E. Dale, Shahina B. Maqbool
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Patent number: 7692060Abstract: The present invention relates to a gene being capable of modifying resistance against a heavy metal or salt, or accumulation properties, a recombination vector including the genes, and a transformant using the recombination vector. A gene having heavy metal resistance and accumulation properties includes a sequence encoding a transmembrane protein having five times repeated similar four transmembrane domains. A recombination vector includes the gene having heavy metal resistance and accumulation properties, and further includes a salt or drought resistance gene having at least one selected from the group consisting of a sequence encoding an ABC transporter including twice repeated six transmembrane domains and ATP-binding domains.Type: GrantFiled: August 2, 2007Date of Patent: April 6, 2010Assignee: Postech Academy - Industry FoundationInventors: Young-Sook Lee, Won-Yong Song, Do-Young Kim, Dong-Hwan Shim, Byeong-Wook Jeon
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Publication number: 20100083395Abstract: The invention relates to plant transcription factor polypeptides, polynucleotides that encode them, homologs from a variety of plant species, and methods of using the polynucleotides and polypeptides to produce transgenic plants having advantageous properties compared to a reference plant. Sequence information related to these polynucleotides and polypeptides can also be used in bioinformatic search methods and is also disclosed.Type: ApplicationFiled: October 12, 2009Publication date: April 1, 2010Applicant: Mendel Biotechnology, Inc.Inventors: T. Lynne Reuber, Jose Luis Riechmann, Jacqueline E. Heard, Cai-Zhong Jiang, Luc Adam, Oliver Ratcliffe, Omaira Pineda, Guo-Liang Yu, Neal I. Gutterson, Frederick D. Hempel, Roderick W. Kumimoto, James S. Keddie
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Publication number: 20100077507Abstract: The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: ApplicationFiled: August 3, 2009Publication date: March 25, 2010Inventors: Andre R. Abad, Hua Dong, Sue B. Lo, Xiaomei Shi
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Publication number: 20100077506Abstract: The invention provides plant gene promoters and regulatory elements that are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plants roots.Type: ApplicationFiled: December 20, 2007Publication date: March 25, 2010Applicant: BASF Plant Science GmbHInventors: Aaron Wiig, Robert Ascenzi, Xiang Huang, Sumita Chaudhuri, Rui-Guang Zhen, Yu Han
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Publication number: 20100077508Abstract: The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: ApplicationFiled: August 3, 2009Publication date: March 25, 2010Inventors: Andre R. Abad, Hua Dong, Sue B. Lo, Xiaomei Shi
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Publication number: 20100071093Abstract: A transgenic crop plant transformed by a 1-AminoCyclopropane-1-Carboxylate Deaminase-like Polypeptide (ACCDP) coding nucleic acid, wherein expression of the nucleic acid sequence in the crop plant results in the plant's increased root growth, and/or increased yield, and/or increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic crop plants. Also provided are isolated novel ACCDPs, and isolated novel nucleic acids encoding ACCDPs, and vectors and transgenic plant containing the same.Type: ApplicationFiled: July 13, 2006Publication date: March 18, 2010Applicant: Basf Plant Science GmbHInventor: Rodrigo Sarria-Millan
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Publication number: 20100071091Abstract: This invention relates generally to nucleic acid sequences encoding proteins that are associated with abiotic stress responses and abiotic stress tolerance in plants. This invention further relates to transformed plant cells with altered metabolic activity compared to a corresponding non-transformed, wild-type plant cell, wherein the metabolic activity is altered by transformation with a Stress-Related Protein (SRP) coding nucleic acid and results in increased tolerance and/or resistance to an environmental stress as compared to a corresponding non-transformed, wild-type plant cell.Type: ApplicationFiled: August 12, 2006Publication date: March 18, 2010Applicants: BASF PLANT SCIENCE GMBH, METANOMICS GMBHInventors: Agnes Chardonnens, Piotr Puzio, Bryan D. McKersie
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Publication number: 20100064391Abstract: The invention provides a method for modifying a starch producing plant and a method for producing starch having at least one altered characteristic. The invention particularly provides a method for producing starch comprising introducing a nucleic acid comprising an amylosucrase encoding sequence functionally linked to a granule-targeting sequence and functionally linked to a promoter sequence active in a starch storage organ of said plant into suitable plant material of said plant and producing a plant from said material, further comprising allowing said plant to grow and harvesting starch from said plant. The invention further provides starch having an altered characteristic and plants and parts thereof and products comprising such starch. Furthermore, the invention provides fusion proteins and cells comprising a fusion protein.Type: ApplicationFiled: August 28, 2007Publication date: March 11, 2010Applicant: WAGENINGEN UNIVERSITEITInventors: Jean-Paul Vincken, Farhad Nazarian Firouzabadi, Richard Gerardus Franciscus Franciscus Visser
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Publication number: 20100043096Abstract: The present invention relates to a method for enhancement of photosynthesis and biomass of a plant by plastid transformation with MDH gene, more precisely a method for enhancement of photosynthesis and biomass of C3 plant by plastid transformation system with MDH gene. The MDH plastid transgenic plant prepared by the method of the present invention exhibits not only increased photosynthesis efficiency but also increased growth rate, leaf area, stem diameter and biomass of the plant, compared with the control plant. Therefore, the plastid transformed C3 plant prepared by C4 type gene introduction can be effectively used for enhancing photosynthesis and biomass of the plant.Type: ApplicationFiled: November 2, 2007Publication date: February 18, 2010Inventors: Jang Ryol Liu, Hwa-Jee Chung, Sung Ran Min, Won Joong Jeong, Hyun Tae Kim, Ju Young Park, Jung He Hur
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Publication number: 20100037357Abstract: Polynucleotides encoding polypeptides that comprise the biosynthetic pathway for phenylpropanoids and flavonoids in the coffee plant are disclosed. Also disclosed are methods for using these polynucleotides and polypeptides for the manipulation of flavor, aroma, and other features of coffee beans, as well as the manipulation resistance to pathogen, herbivore, and insect attack in the coffee plant.Type: ApplicationFiled: October 13, 2006Publication date: February 11, 2010Applicants: NESTEC S.A., CORNELL UNIVERSITYInventors: Maud Lepelley, Gerald Cheminade, James Gerard McCarthy, Vincent Petiard, Chenwei Lin, Steven D. Tanksley
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Publication number: 20100031401Abstract: The present invention relates to a method for identifying and isolating native plant nucleic acid sequences that may function as T-DNAs or T-DNA border-like sequences, effecting the transfer of one polynucleotide into another polynucleotide. The present invention also provides a modified tuber, such as a genetically modified mature tuber, that comprises at least one trait that is not exhibited by a non-modified tuber of the same species.Type: ApplicationFiled: June 25, 2004Publication date: February 4, 2010Inventors: Caius Rommens, Jingsong Ye, Jaime Menendez-Humara, Hua Yan, Kathy Swords
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Publication number: 20100017912Abstract: The present invention concerns double stranded RNA compositions and transgenic plants capable of inhibiting expression of genes essential to establishing or maintaining nematode infestation in a plant, and methods associated therewith. Specifically, the invention relates to the use of RNA interference to inhibit expression of a target CAD-like plant gene, and relates to the generation of plants that have increased resistance to parasitic nematodes.Type: ApplicationFiled: February 5, 2008Publication date: January 21, 2010Applicant: BASF Plant Science GmbHInventor: Aaron Wiig
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Publication number: 20100017910Abstract: The present invention concerns double stranded RNA compositions and transgenic plants capable of inhibiting expression of genes essential to establishing or maintaining nematode infestation in a plant, and methods associated therewith. Specifically, the invention relates to the use of RNA interference to inhibit expression of a target plant gene, which is a CDPK-like gene, and relates to the generation of plants that have increased resistance to parasitic nematodes.Type: ApplicationFiled: February 7, 2008Publication date: January 21, 2010Applicant: BASF Plant Science GmbHInventor: Robert Ascenzi
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Publication number: 20100011466Abstract: A transgenic plant transformed by a Signal Transduction Stress-Related Protein (STSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated STSRPs, and isolated nucleic acid coding STSRPs, and vectors and host cells containing the latter.Type: ApplicationFiled: September 16, 2009Publication date: January 14, 2010Applicant: BASF Plant Science GmbHInventors: Oswaldo da Costa e Silva, Hans J. Bohnert, Nocha Van Thielen, Ruoying Chen, Manabu Ishitani
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Publication number: 20100011465Abstract: A transgenic plant transformed by a Protein Kinase Stress-Related Polypeptide (PKSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated PKSRPs, and isolated nucleic acid coding PKSRPs, and vectors and host cells containing the latter.Type: ApplicationFiled: September 16, 2009Publication date: January 14, 2010Applicant: BASF Plant Science GmbHInventors: Nocha Van Thielen, Oswaldo da Costa e Silva, Ruoying Chen
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Publication number: 20100011456Abstract: The invention provides polypeptides, including enzymes, structural proteins and binding proteins, polynucleotides encoding these polypeptides, and methods of making and using these polynucleotides and polypeptides. Polypeptides, including enzymes and antibodies, and nucleic acids of the invention can be used in industrial, experimental, food and feed processing, nutritional and pharmaceutical applications, e.g., for food and feed supplements, colorants, neutraceuticals, cosmetic and pharmaceutical needs.Type: ApplicationFiled: March 3, 2006Publication date: January 14, 2010Applicant: Verenium CorporationInventors: Eric J. Mathur, Cathy Chang
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Publication number: 20100005542Abstract: A transgenic plant transformed with an SLSRP coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased growth under water-limited conditions and/or increased tolerance to an environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated SLSRPs, and isolated SLSRP coding nucleic acids, and vectors and host cells containing the latter.Type: ApplicationFiled: September 11, 2009Publication date: January 7, 2010Applicant: BASF Plant Science GmbHInventors: Damian Allen, Lori V. Mills, Nocha van Thielen, Oswaldo da Costa e Silva
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Publication number: 20100005543Abstract: Compositions and methods for conferring pesticidal activity to bacteria, plants, plant cells, tissues and seeds are provided. Compositions comprising a coding sequence for a delta-endotoxin 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 delta-endotoxin 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:61-121 and 133-141, or the nucleotide sequence set forth in SEQ ID NO:1-60, 124-132, and 142-283, as well as variants and fragments thereof.Type: ApplicationFiled: June 25, 2009Publication date: January 7, 2010Applicant: Athenix CorporationInventors: Kimberly S. Sampson, Daniel John Tomso, Shruti Agarwal, Brian McNulty, Chris Campbell
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Publication number: 20100005544Abstract: The invention provides promoter polynucleotides that are root-preferred and/or induced by parasitic nematodes. The promoter polynucleotides of the invention are useful for controlling expression of nucleic acids of interest in plant roots.Type: ApplicationFiled: February 4, 2008Publication date: January 7, 2010Applicant: BASF Plant Science GmbHInventors: Aaron Wiig, Xiang Huang, Sumita Chaudhuri
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Publication number: 20100003234Abstract: This invention relates to molecular and cellular biology and biochemistry. In one aspect, the invention provides polypeptides having cellulase activity, e.g., endoglucanase, cellobiohydrolase, mannanase and/or ?-glucosidase activity, polynucleotides encoding these polypeptides, and methods of making and using these polynucleotides and polypeptides. In one aspect, the invention is directed to polypeptides cellulase activity, e.g., endoglucanase, cellobiohydrolase, mannanase and/or ?-glucosidase activity, including thermostable and thermotolerant activity, and polynucleotides encoding these enzymes, and making and using these polynucleotides and polypeptides. The polypeptides of the invention can be used in a variety of pharmaceutical, agricultural, food and feed processing and industrial contexts.Type: ApplicationFiled: January 13, 2006Publication date: January 7, 2010Applicant: Verenium CorporationInventors: David Blum, Joslin Gemsch, Mark Dycaico
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Publication number: 20090328249Abstract: The present invention relates to nucleic acid sequences and methods useful in targeting a recombinant protein encoded by a transgene integrated into the chloroplast genome to the thylakoid lumen of chloroplast, whereby said nucleic acid sequences encode bacterial signal peptides. The invention also relates to means and methods for expressing a disulfide-bond containing protein of interest in a transplastomic plant cell.Type: ApplicationFiled: July 2, 2007Publication date: December 31, 2009Inventors: Eric Paget, Manuel Dubald, Julia Bally
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Publication number: 20090328256Abstract: Methods and materials for modulating lysine, glucose, fructose, galactose and leucine content in plants are disclosed.Type: ApplicationFiled: August 21, 2009Publication date: December 31, 2009Inventors: Boris Jankowski, Kenneth A. Feldmann, Steven Craig Bobzin
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Publication number: 20090320158Abstract: A transgenic plant transformed by a Protein Kinase Stress-Related Protein (PKSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated PKSRPs, and isolated nucleic acid coding PKSRPs, and vectors and host cells containing the latter.Type: ApplicationFiled: August 24, 2009Publication date: December 24, 2009Applicant: BASF Plant Science GmbHInventors: Oswaldo da Costa e Silva, Hans J. Bohnert, Nocha Van Thielen, Ruoying Chen, Rodrigo Sarria-Millan
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Publication number: 20090320157Abstract: A transgenic plant transformed by a Protein Kinase Stress-Related Protein (PKSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated PKSRPs, and isolated nucleic acid coding PKSRPs, and vectors and host cells containing the latter.Type: ApplicationFiled: August 24, 2009Publication date: December 24, 2009Applicant: BASF Plant Science GmbHInventors: Oswaldo da Costa e Silva, Hans J. Bohnert, Nocha Van Thielen, Ruoying Chen, Rodrigo Sarria-Millan
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Publication number: 20090313722Abstract: The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: ApplicationFiled: June 3, 2009Publication date: December 17, 2009Inventors: ANDRE R. ABAD, HUA DONG, SUE B. LO, XIAOMEI SHI
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Publication number: 20090313728Abstract: Polynucleotides encoding polypeptides that comprise the biosynthetic pathway for lignins in the coffee plant are disclosed. Also disclosed are methods for using these polynucleotides and polypeptides for the manipulation of flavor, aroma, and other features of coffee beans, as well as the manipulation resistance to pathogen, herbivore, and insect attack in the coffee plant.Type: ApplicationFiled: October 16, 2006Publication date: December 17, 2009Applicants: NESTEC S. A., CORNELL UNIVERSITYInventors: Maud Lepelley, James Gérard McCarthy, Vincent Petiard, Gerald Cheminade, Steven D. Tanksley, Chenwei Lin
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Publication number: 20090313721Abstract: The invention provides nucleic acids, and variants and fragments thereof, obtained from strains of Bacillus thuringiensis encoding polypeptides having pesticidal activity against insect pests, including Lepidoptera. Particular embodiments of the invention provide isolated nucleic acids encoding pesticidal proteins, pesticidal compositions, DNA constructs, and transformed microorganisms and plants comprising a nucleic acid of the embodiments. These compositions find use in methods for controlling pests, especially plant pests.Type: ApplicationFiled: April 3, 2009Publication date: December 17, 2009Inventors: Andre R. Abad, Hua Dong, Sue B. Lo, Xiaomei Shi
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Publication number: 20090307793Abstract: The present invention provides a method of controlling a plant's tolerance to environmental stress and to a transgenic plant having the desired characteristics.Type: ApplicationFiled: October 20, 2006Publication date: December 10, 2009Applicants: UNIVERSITY OF TOLEDO, AGRIVIDA, INC.Inventors: Stephen L. Goldman, Rudrabhatla Venkata Sairam, Madasamy Parani, Mark Styczynski, R. Michael Raab
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Publication number: 20090307801Abstract: Disclosed are novel genetically modified plant cells wherein a SHI (short internodes) family gene is integrated into the nuclear genome. Also disclosed are plant cells where a SHI antisense gene is integrated or plants including heterologous expression control of autologous SHI genes. The plant cells confer novel phenotypes upon plants incorporating the SHI family gene. The invention also discloses transgenic plants and methods for plant production, where the plants are dwarfed, but exhibit normal or increased flower set after induction of flowering with GA. The plants of the invention are obtained without use of any growth retardants.Type: ApplicationFiled: June 19, 2006Publication date: December 10, 2009Applicant: Kobenhavens UniversitetInventor: Lilli Sander Jensen
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Publication number: 20090300793Abstract: This invention pertains to the discovery of mutant phytochromes that when introduced into a plant alter the photomorphogenic properties of that plant. In certain embodiments transfection of plants by nucleic acid constructs expressing the mutant phytochromes produced plants having a phenotype characterized by light-independent activation. Thus, in certain embodiments, this invention provides a transgenic plant or plant cell comprising a mutant phytochrome where the mutant phytochrome is a light-stable phytochrome; and the transgenic plant shows decreased shade avoidance as compared to the same species or strain of plant lacking the mutant phytochrome. In various embodiments the mutant phytochrome comprises a mutation at the position corresponding to tyrosine residue 276 in an Arabidopsis phytochrome where the mutation is to a residue other than tyrosine.Type: ApplicationFiled: April 16, 2007Publication date: December 3, 2009Inventors: John Clark Lagarias, Yi-Shin Su
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Publication number: 20090297495Abstract: The invention provides hydrolases, polynucleotides encoding them, and methods of making and using these polynucleotides and polypeptides. In one aspect, the invention is directed to polypeptides, e.g., enzymes, having a hydrolase activity, e.g., an esterase, acylase, lipase, phospholipase (e.g., phospholipase A, B, C and D activity, patatin activity, lipid acyl hydrolase (LAH) activity) or protease activity, including thermostable and thermotolerant hydrolase activity, and polynucleotides encoding these enzymes, and making and using these polynucleotides and polypeptides. The hydrolase activities of the polypeptides and peptides of the invention include esterase activity, lipase activity (hydrolysis of lipids), acidolysis reactions (to replace an esterified fatty acid with a free fatty acid), transesterification reactions (exchange of fatty acids between triglycerides), ester synthesis, ester interchange reactions, phospholipase activity and protease activity (hydrolysis of peptide bonds).Type: ApplicationFiled: March 8, 2006Publication date: December 3, 2009Inventors: Janne S. Kerovuo, Ryan McCann, David Weiner, Arne I. Solbak, JR.
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Patent number: 7622658Abstract: The invention provides isolated nucleic acids and their encoded polypeptides that alter tocotrienol content in seeds. The invention further provides expression cassettes, host cells and transformed plants containing the nucleic acids. The present invention further provides methods for altering tocotrienol content in seeds.Type: GrantFiled: November 13, 2006Date of Patent: November 24, 2009Assignee: E.I. du Pont de Nemours and CompanyInventors: Edgar B. Cahoon, Sean J. Coughlan, Rebecca E. Cahoon, Karlene H. Butler
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Publication number: 20090288219Abstract: Method of production of recombinant sucrose synthase, use thereof in the manufacture of kits for determination of sucrose, production of ADPglucose and production of transgenic plants whose leaves and storage organs accumulate high contents of ADPglucose and starch A method is described for efficient production of large quantities of soluble recombinant SS in its active form, by expression of the gene that encodes SS in a strain of Escherichia coli. The expression vector used means that the recombinant SS produced possesses a histidine tail which facilitates its quick purification. In addition it describes sequences of mutated versions of the gene of SS that encode isoforms of SS suitable for the production of ADPG. Making use of the “wild-type” and “mutated” versions of recombinant SS, an efficient method is described for production of ADPG and UDPG. It also describes the use of SS for the production of assay kits for the determination of sucrose.Type: ApplicationFiled: January 27, 2005Publication date: November 19, 2009Inventors: Miren Edurne Baroja Fernandez, Francisco José Munoz Perez, Francisco Javier Pozueta Romero, Maria Teresa Moran Zorzano, Nora Alonso Casajus
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Publication number: 20090288218Abstract: The present invention discloses transgenic plants having an altered level of NAP protein compared to that of a non-transgenic plant, where the transgenic plants display an altered leaf senescence phenotype relative to a non-transgenic plant, as well as mutant plants comprising an inactivated NAP gene, where mutant plants display a delayed leaf senescence phenotype compared to that of a non-mutant plant. The present invention also discloses methods for delaying leaf senescence in a plant, as well as methods of making a mutant plant having a decreased level of NAP protein compared to that of a non-mutant plant, where the mutant plant displays a delayed leaf senescence phenotype relative to a non-mutant plant. Methods for causing precocious leaf senescence or promoting leaf senescence in a plant are also disclosed. Also disclosed are methods of identifying a candidate plant suitable for breeding that displays a delayed leaf senescence and/or enhanced yield phenotype.Type: ApplicationFiled: March 28, 2007Publication date: November 19, 2009Applicant: Cornell Research Foundation, Inc.Inventors: Susheng Gan, Yongfeng Guo
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Patent number: 7619137Abstract: A transgenic plant transformed by a transcription factor stress-related protein (TFSRP) coding nucleic acid, wherein expression of the nucleic acid sequence in the plant results in increased tolerance to environmental stress as compared to a wild type variety of the plant. Also provided are agricultural products, including seeds, produced by the transgenic plants. Also provided are isolated TFSRP, and isolated nucleic acid coding TFSRP, and vectors and host cells containing the latter. Further provided are methods of producing transgenic plants expressing TFSRP, methods of increasing expression of other genes of interest using the TFSRP, methods of identifying novel TFSRP, and methods of modifying the expression of TFSRP in plants.Type: GrantFiled: October 10, 2007Date of Patent: November 17, 2009Assignee: BASF Plant Science GmbHInventors: Oswaldo da Costa e Silva, Nocha Van Thielen, Ruoying Chen
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Publication number: 20090282587Abstract: The invention provides several promoters isolated from Oryza sativa, which promoters are capable of driving and/or regulating the expression of an operably linked nucleic acid in a plant. The expression patterns of the promoters according to the invention have been studied in Oryza sativa and some of the promoters displayed specific activity in particular cells, tissues or organs of the plant, while others displayed constitutive expression throughout substantially the whole plant. Some promoters showed weak expression, while others were strongly active.Type: ApplicationFiled: August 20, 2008Publication date: November 12, 2009Inventors: Yves Hatzfeld, Willem Broekaert
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Publication number: 20090271891Abstract: The invention provides plant gene promoters and regulatory elements that are root-specific and/or induced by parasitic nematodes. The promoters of the invention are useful for controlling expression of nucleic acids of interest in plants roots.Type: ApplicationFiled: December 12, 2007Publication date: October 29, 2009Inventors: Aaron Wiig, Robert Ascenzi, Xiang Huang, Sumita Chaudhuri, Rui-Guang Zhen, Yu Han
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Publication number: 20090260101Abstract: The subject invention concerns materials and methods for providing plants or plant tissue with increased resistance to heat conditions. Increased resistance of a plant or plant tissue to heat conditions provides for decreased yield losses generally observed at elevated temperatures. One aspect of the invention concerns polynucleotides that encode a mutant plant small subunit of AGPase. The subject invention also comprises a mutant plant small subunit of AGPase encoded by a polynucleotide of the invention. The subject invention also concerns plants comprising a polynucleotide of the invention and method for making the plants.Type: ApplicationFiled: April 9, 2008Publication date: October 15, 2009Applicant: University of Florida Research Foundation, Inc.Inventors: L. Curtis Hannah, Nikolaos Georgelis
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Patent number: 7601536Abstract: The present invention provides nucleic acid molecules and sequences, particularly those identified and obtained from plants, that are useful for transferring and integrating one polynucleotide into another via plant transformation techniques.Type: GrantFiled: September 7, 2005Date of Patent: October 13, 2009Assignee: J. R. Simplot CompanyInventors: Caius Rommens, Oleg V. Bougri, Hua Yan
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Patent number: 7598430Abstract: The present invention provides methods for producing transgenic plants based on an optimized transfer of DNA from Agrobacterium to plant cells, and/or on an optimized integration of the transferred DNAs into plant cell genomes. It also provides Agrobacterium-transformation vectors that can be used to limit or eliminate the transfer of undesirable DNA. The present invention can be applied to essentially any species of plants, including many recalcitrant plant species.Type: GrantFiled: March 20, 2003Date of Patent: October 6, 2009Assignee: J.R. Simplot CompanyInventors: J. Troy Weeks, Caius Rommens
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Publication number: 20090249518Abstract: A method of modifying morphology in a plant by introducing into a plant at least one chimaeric gene having a promoter sequence operably associated with a nucleic acid sequence, the promoter sequence being operable to direct expression in specific cells of the plant and the nucleic acid sequence encoding at least one gene product capable of altering the metabolism of or causing death of the specific cells and/or nearby cells. In particular, the promoter sequence is operable to direct expression in lateral bud or lateral shoot and the nucleic acid encoding at least one gene product capable of disrupting the metabolism of or causing the death of the lateral bud or lateral shoot or nearby cells. Preferably the promoter sequence has the sequence shown as SEQ ID No. 1 or SEQ ID No. 7 or SEQ ID No. 4, or a part thereof capable of regulating expression of a gene, or a sequence having at least 60%, preferably at least 75%, homology to SEQ ID No. 1 or SEQ ID No. 7 and being capable of regulating expression of a gene.Type: ApplicationFiled: March 28, 2007Publication date: October 1, 2009Inventors: Christopher John Robert Thomas, Martin Richard Ward