Variants of ADP-glucose pyrophosphorylase affecting...

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide alters carbohydrate production in the plant

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C800S276000, C800S278000, C800S263000, C800S287000, C800S289000, C800S317200, C800S320100, C435S069700, C435S194000, C435S320100, C435S412000, C435S417000, C435S419000, C536S023200, C536S023400, C536S023600

Reexamination Certificate

active

10309398

ABSTRACT:
The subject invention concerns chimeric AGP subunit proteins and polynucleotides that encode the chimeric proteins. The subject invention provides for mutant AGP enzymes comprising a chimeric subunit of the invention that are less sensitive to inorganic phosphate than wild type AGP enzymes. In one embodiment, the AGP subunit is a small subunit of a plant AGP enzyme. The subject invention also concerns plants comprising a polynucleotide encoding a chimeric AGP subunit protein of the invention. The subject invention also concerns methods for producing a plant comprising a polynucleotide of the present invention. Plants produced according to the invention comprise AGP enzymes that are less sensitive to inorganic phosphate than wild type AGP enzyme.

REFERENCES:
patent: 5498831 (1996-03-01), Burgess et al.
patent: 5589618 (1996-12-01), Hannah et al.
patent: 5650557 (1997-07-01), Hannah et al.
patent: 5712135 (1998-01-01), D'Hailuin et al.
patent: 5773693 (1998-06-01), Burgess et al.
patent: 5792290 (1998-08-01), Huber et al.
patent: 5872216 (1999-02-01), Hannah et al.
patent: 5977437 (1999-11-01), Villand et al.
patent: 6069300 (2000-05-01), Hannah et al.
patent: 6096945 (2000-08-01), Burrell et al.
patent: 6184438 (2001-02-01), Hannah
patent: 6379968 (2002-04-01), Poulsen
patent: 6403863 (2002-06-01), Hannah et al.
patent: 6483011 (2002-11-01), Stemmer et al.
patent: 6486383 (2002-11-01), Burrell et al.
patent: 2002/0194642 (2002-12-01), Hannah et al.
patent: 455316 (1991-04-01), None
patent: WO 97/42326 (1997-11-01), None
patent: WO 99/07841 (1999-02-01), None
patent: WO 99/58698 (1999-11-01), None
patent: WO 01/64928 (2001-09-01), None
Hill et al. Biochemical and Biophysical Research Communications 244(2): 573-577 (Mar. 1998).
Wang et al. The Plant Journal 11(5): 1121-1126 (1997).
Anderson, J. M. et al. “The Encoded Primary Sequence of a Rice Seed ADP-glucose Pyrophosphorylase Subunit and its Homology to the Bacterial Enzyme”J. Biological Chemistry, 1989, pp. 12238-12242. vol. 264, No. 21.
Anderson, J. M. et al. “Molecular Characterization of the Gene Encoding a Rice Endosperm-Specific ADPglucose Pyrophosphorylase Subunit and its Developmental Pattern of Transcription”Gene, 1991, pp. 199-205, vol. 97.
Bae, M. M. et al. “Cloning And Characterization Of TheBrittle-2Gene Of Maize”Maydica, 1990, pp. 317-322, vol. 35.
Ballicora et al. “Adenosine 5′-Diphosphate-Glucose Pyrophosphorylase from Potato Tuber”Plant Physiol., 1995, pp. 245-251, vol. 109.
Bhave, M. R. et al. “Identification and Molecular Characterization ofShrunken-2cDNA Clones of Maize”The Plant Cell, 1990, pp. 581-588, vol. 2.
Copeland, L. et al. “Purification of Spinach Leaf ADPglucose Pyrophosphorylase”Plant Physiol., 1981, pp. 996-1001, vol. 68.
Dickinson, D. B. et al. “Presence of ADP-Glucose Pyrophosphorylase in Shrunken-2 and Brittle-2 Mutants of Maize Endosperm”Plant Physiol., 1969, pp. 1058-1062, vol. 44.
Giroux, M. J. et al. “A Single Gene Mutation That Increases Maize Seed Weight”Proc. Natl. Acad. Sci. USA, 1996, pp. 5824-5829, vol. 93.
Govons, S. R. et al., “Isolation of Mutants ofEscherichia coli BAltered in Their Ability to Synthesize Glycogen”J. Bacteriol., 1969, 97:970-972.
Greene, T. W. et al. “Mutagenesis of the Potato ADPglucose Pyrophosphorylase and Characterization of an Allosteric Mutant Defective in 3-phosphoglycerate Activation”Proc. Natl Acad. Sci. USA, 1996, pp. 1509-1513, vol. 93.
Greene, T. W. et al. “Aspartic Acid 413 Is Important for the Normal Allosteric Functioning of ADP-Glucose Pyrophosphorylase”Plant Physiol., 1996, pp. 1315-1320, vol. 112.
Hannah, L. C. et al. “Characterization of Adenosine Diphosphate Glucose Pyrophosphorylases from Developing Maize Seeds”Plant Physiol., 1975, pp. 297-302, vol. 55.
Hannah, L. C. et al. “Characterization of ADP-Glucose Pyrophosphorylase fromShrunken-2andBrittle-2Mutants of Maize”Biochemical Genetics, 1976, pp. 547-560, vol. 14, Nos. 7/8.
Hannah, L. C. “Starch Synthesis in the Maize Seed” InCellular and Molecular Biology of Plant Seed Development, 1997, pp. 375-405, B.A. Larkins and I.K. Vasil (eds.), Kluwer Academic Publishers, printed in the Netherlands.
Hannah L.C. et al., “Maize Genes Encoding the Small Subunit of ADP-Glucose Pyrophosphorylase”,Plant Physiol., 2001, 127:173-183.
Iglesias et al. “Expression of the Potato Tuber ADP-glucose Pyrophosphorylase inEscherichia coli” J. of Biological Chemistry, 1993, pp. 1081-1086, vol. 268, No. 2.
Lin, Tsan-Piao et al. “A Starch Deficient Mutant ofArabidopsis thalianawith Low ADPglucose Pyrophosphorylase Activity Lacks One of the Two Subunits of the Enzyme”Plant Physiol., 1988, pp. 1175-1181, vol. 88.
Morell, M. et al. “Affinity Labeling of the Allosteric Activator Site(s) of Spinach Leaf ADP-glucose Pyrophosphorylase”J. Biological Chemistry, 1988, pp. 633-637, vol. 263, No. 2.
Muller-Rober et al. “One of Two Different ADP-glucose Pyrophosphorylase Genes From Potato Responds Strongly to Elevated Levels of Sucrose”Mol Gen Genet. 1990, pp. 136-146, vol. 224.
Nakata, P. A. et al. “Comparison of the Primary Sequences of Two Potato Tuber ADP-glucose Pyrophosphorylase Subunits”Plant Molecular Biology, 1991, pp. 1089-1093, vol. 17.
Okita, T. W. et al. “The Subunit Structure of Potato Tuber ADPglucose Pyrophosphorylase”Plant Physiol., 1990, pp. 785-790, vol. 93.
Okita, T. W. et al. “Engineering Plant Starches by the Generation of Modified Plant Biosynthetic Enzymes” InEngineering Crops for Industrial End Uses, Shewry, P.R., Napier, J.A., and Davis, P., eds., 1996, pp. 1-18, Portland Press Ltd., London.
Olive, M. R. et al. “Isolation and Nucleotide Sequences of cDNA Clones Encoding ADP-glucose Pyrophosphorylase Polypeptides from Wheat Leaf and Endosperm”J. Molecular Biology, 1989, pp. 525-538, vol. 12.
Preiss, J. “Bacterial Glycogen Synthesis and Its Regulation”Ann. Rev. Microbiol., 1984, vol. 38, pp. 419-458.
Preiss, J. et al. “Molecular Biology and Regulatory Aspects of Glycogen Biosynthesis in Bacteria”Progress in Nuc. Acid Res. and Mol Biol., 1994, pp. 299-329, vol. 47.
Preiss, J. et al. “Starch Synthesis in Sinks and Sources” InPhotoassimilate distribution in plants and crops: Source-sink relationships, Zamski, E. and Schaffer, A. A., ed., 1996, pp. 1-63, Marcil Dekker Inc.
Shaw, J. R. et al. “Genomic Nucleotide Sequence of a Wild-Type Shrunkren-2 Allele ofZea mays” Plant Physiol., 1992, pp. 1214-1216, vol. 98.
Stark, D. M. et al. “Regulation of the Amount of Starch in Plant Tissues by ADP Glucose Pyrophosphorylase”Science, 1992, pp. 287-292, vol. 258.
Tsai, C. Y. et al. “Starch-Deficient Maize Mutant Lacking Adenosine Diphosphate Glucose Pyrophosphorylase Activity”Science, 1966, pp. 341-343, vol. 151.
Giroux, et al., “De novosynthesis of an intron by the maize transposable elementDissociation”, Proc. Natl. Acad. Sci. USA(1994), pp. 12150-12154, vol. 91.
Badu-Apraku, B., et al., “Effect of Temperature During Grain Filing on Whole Plant and Grain Yield in Maize (Zea maysL.)”,Can. J. Plant Sci. (1983), pp. 357-363, vol. 63.
Broun et al. “Catalytic Plasticity of Fatty Acid Modification Enzymes Underlying Chemical Diversity of Plant Lipids”Science, 1998, pp. 131-133, vol. 282.
Burgess et al. “Possible Dissociation of the Heparin-binding and Mitogenic Activities of Heparin-binding (Acidic Fibroblast) Growth Factor-1 from Its Receptor-binding Activities by Site-directed Mutagenesis of a Single Lysine Residue”J. Cell Biol., 1990, pp. 2129-2138, vol. 111.
Duvick “Genetic Contributions to Advances in Yield of U.S. Maize”Maydica, 1992, pp. 69-79, vol. 37.
Greene et al. “Enhanced Stability of Maize Endosperm ADP-glucose Pyrophosphorylase is Ga

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Variants of ADP-glucose pyrophosphorylase affecting... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Variants of ADP-glucose pyrophosphorylase affecting..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Variants of ADP-glucose pyrophosphorylase affecting... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3810998

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.