Genhai Te Zhu

age ~72

from San Jose, CA

Also known as:
  • Genhai C Zhu
  • Hai Zhu
  • Ganha Zhu
  • Genhai Zhang
  • I Zhu
Phone and address:
1282 Littleton Dr, San Jose, CA 95131
4085731561

Genhai Zhu Phones & Addresses

  • 1282 Littleton Dr, San Jose, CA 95131 • 4085731561
  • Santa Clara, CA
  • Tucson, AZ
  • Las Vegas, NV
  • Sunnyvale, CA
  • Lincoln, NE

Us Patents

  • Rubisco Activase With Increased Thermostability And Methods Of Use Thereof

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  • US Patent:
    7557267, Jul 7, 2009
  • Filed:
    Oct 5, 2007
  • Appl. No.:
    11/867723
  • Inventors:
    Itzhak Kurek - San Francisco CA, US
    Lu Liu - Palo Alto CA, US
    Genhai Zhu - San Jose CA, US
  • Assignee:
    Pioneer Hi-Bred International, Inc. - Johnston IA
  • International Classification:
    C12N 15/05
    A01H 1/00
    C07H 21/04
    C07K 14/415
    C12N 15/29
  • US Classification:
    800295, 435468, 4353201, 435419, 530370, 536 236, 800278, 800289
  • Abstract:
    The present invention provides thermostable polypeptides related to Rubisco Activase polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nuclei acids of the invention to enhance resistance of plants to heat stress are encompassed.
  • Rubisco Activase With Increased Thermostability And Methods Of Use Thereof

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  • US Patent:
    7723573, May 25, 2010
  • Filed:
    May 29, 2009
  • Appl. No.:
    12/474298
  • Inventors:
    Itzhak Kurek - San Francisco CA, US
    Lu Liu - Palo Alto CA, US
    Genhai Zhu - San Jose CA, US
  • Assignee:
    Pioneer Hi-Bred International, Inc. - Johnston IA
  • International Classification:
    C12N 15/05
    A01H 1/00
    C07H 21/04
    C07K 14/415
    C12N 15/29
  • US Classification:
    800295, 435183, 435468, 4353201, 435419, 530370, 536 232, 536 236, 800278, 800289
  • Abstract:
    The present invention provides thermostable polypeptides related to Rubisco Activase polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nuclei acids of the invention to enhance resistance of plants to heat stress are encompassed.
  • High-Throughput Evaluation Of Rubisco And Plant Photosynthetic Performance In Vivo

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  • US Patent:
    8110113, Feb 7, 2012
  • Filed:
    Apr 28, 2008
  • Appl. No.:
    12/110776
  • Inventors:
    Itzhak Kurek - San Francisco CA, US
    Xuehua Hu - Foster City CA, US
    Genhai Zhu - San Jose CA, US
    Lu Liu - Palo Alto CA, US
  • Assignee:
    Pioneer Hi-Bred International, Inc. - Johnston IA
  • International Classification:
    B01D 15/36
  • US Classification:
    210659, 436 63, 436161, 436173
  • Abstract:
    The present invention provides a method for determining a level of a RuBP, PGA, 2-PA in a photosynthetic cellular extract by resolving at least one RuBP, PGA, or 2-PA or combinations thereof in a photosynthetic cellular extract obtained from a plant. In another aspect, it provides for detecting at least one resolved RuBP, PGA, or 2-PA or combinations, thereby determining a level of the resolved RuBP, PGA, or 2-PA or combinations. In one aspect the photosynthetic cellular extract is obtained from a plant subjected to an abiotic stress. A method of the invention can be useful, for example, for identifying plants with increased photosynthetic performance. Also included herein is a high throughput system for identifying a plant with increased photosynthetic performance.
  • Methods Of Identifying And Creating Rubisco Large Subunit Variants With Improved Rubisco Activity, Compositions And Methods Of Use Thereof

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  • US Patent:
    8129512, Mar 6, 2012
  • Filed:
    Apr 14, 2008
  • Appl. No.:
    12/102639
  • Inventors:
    Genhai Zhu - San Jose CA, US
    Itzhak Kurek - San Francisco CA, US
    Lu Liu - Palo Alto CA, US
  • Assignee:
    Pioneer Hi-Bred International, Inc. - Johnston IA
  • International Classification:
    C12N 15/29
    C12N 15/52
    C12N 15/82
    A01H 5/00
    A01H 5/10
  • US Classification:
    536 236, 4352572, 4353201, 435419, 800284
  • Abstract:
    Methods for identifying one or more amino acid substitutions in a Rubisco large subunit polypeptide (variant) that confer increased Rubisco activity in a unicellular photosynthetic organism and transferring those substitutions to a Rubisco large subunit polypeptide of a higher plant cell are described herein. Methods and compositions for modulating plant productivity using the modified Rubisco large subunit polypeptide variants are provided. The Rubisco large subunit sequences are used in a variety of methods including increasing plant productivity in a plant. Transformed plants, plant cell, tissues, seed, and expression vectors are also provided.
  • Rubisco Activase With Increased Thermostability And Methods Of Use Thereof

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  • US Patent:
    8546648, Oct 1, 2013
  • Filed:
    Sep 18, 2012
  • Appl. No.:
    13/621895
  • Inventors:
    Lu Liu - Palo Alto CA, US
    Genhai Zhu - San Jose CA, US
  • Assignee:
    Pioneer Hi Bred International Inc - Johnston IA
  • International Classification:
    A01H 1/00
    C12N 15/00
    C07H 21/04
    C07K 14/415
    C12N 15/29
    C12N 15/52
    C12N 15/63
  • US Classification:
    800295, 435 618, 435468, 435183, 435419, 4353201, 530370, 536 232, 536 236, 800278
  • Abstract:
    The present invention provides thermostable polypeptides related to Rubisco Activase polypeptides. Nucleic acids encoding the polypeptides of the invention are also provided. Methods for using the polypeptides and nuclei acids of the invention to enhance resistance of plants to heat stress are encompassed.
  • Anti-Nematode Peptides And Methods Of Use Thereof

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  • US Patent:
    8637739, Jan 28, 2014
  • Filed:
    Jul 3, 2012
  • Appl. No.:
    13/541202
  • Inventors:
    Steven D. Gruver - Pacifica CA, US
    Lu Liu - Palo Alto CA, US
    Ute Schellenberger - Palo Alto CA, US
    Wieping Xie - East Palo Alto CA, US
    Genhai Zhu - San Jose CA, US
  • Assignee:
    Pioneer Hi Bred International Inc - Johnston IA
  • International Classification:
    A01H 5/00
    A01H 1/00
    C12N 15/00
    C12N 15/82
  • US Classification:
    800301, 800279, 800302, 4353201, 435468, 536 232
  • 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.
  • Modified Ribulose 1,5-Bisphosphate Carboxylase/Oxygenase For Improvement And Optimization Of Plant Phenotypes

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  • US Patent:
    20010032342, Oct 18, 2001
  • Filed:
    Mar 5, 2001
  • Appl. No.:
    09/800123
  • Inventors:
    Willem Stemmer - Los Gatos CA, US
    Genhai Zhu - Sunnyvale CA, US
    Lu Liu - Redwood City CA, US
    Sergey Selifonov - Los Altos CA, US
  • Assignee:
    Maxygen. Inc.
  • International Classification:
    A01H005/00
    C12N015/82
  • US Classification:
    800/298000, 800/278000, 435/440000
  • Abstract:
    The invention relates to methods and compositions for generating, modifying, adapting, and optimizing polynucleotide sequences that encode proteins having Rubisco biosynthetic enzyme activities which are useful for,introduction into plant species, agronomically-important microorganisms, and other hosts, and related aspects.
  • Novel Constructs And Their Use In Metabolic Pathway Engineering

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  • US Patent:
    20020132308, Sep 19, 2002
  • Filed:
    Aug 16, 2001
  • Appl. No.:
    09/932254
  • Inventors:
    Lu Liu - Redwood City CA, US
    Genhai Zhu - San Jose CA, US
  • Assignee:
    MPEP @ Page 300-M
  • International Classification:
    C12P019/34
    C12N015/82
  • US Classification:
    435/091200, 435/468000
  • Abstract:
    The present invention relates generally to methods and techniques for the expression of metabolic pathways, novel gene fusion constructs encoding multi-functional enzymatic domains, and related hybrid proteins.

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