Increasing grain yield through targeted reduction in...

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or...

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C800S298000, C800S320100, C800S320000, C800S320200, C800S320300, C536S023600, C435S410000, C435S412000, C435S468000

Reexamination Certificate

active

07951993

ABSTRACT:
The present invention is directed to plant genetic engineering. In particular, it is directed to producing green leaves and increasing productivity through inhibition of ethylene. The compositions and methods of the invention involve dominant negative ethylene receptors that interfere with ethylene signaling.

REFERENCES:
patent: 5702933 (1997-12-01), Klee et al.
patent: 6294716 (2001-09-01), Meyerowitz et al.
patent: 6677502 (2004-01-01), Allen et al.
patent: 2005/0066389 (2005-03-01), Gallie
patent: 2007/0099303 (2007-05-01), Orth et al.
Chang et al., “ArabidopsisEthylene-Response GeneETR1: Similarity of Product of Two-Component Regulators,”Science, vol. 262:539-544 (1993).
De Martinis D. and Mariani C., “Silencing Gene Expression of the Ethylene-Forming Enzyme Results in a Reversible Inhibition of Ovule Development in Transgenic Tobacco Plants,” 1999, Plant Cell, vol. 11, pp. 1061-1071.
Gepstein et al., “The Role of Ethylene in the Senescence of Oat Leaves,” 1981, Plant Phys. vol. 68, pp. 349-354.
Grossmann et al., “Regulation of phytohormaone levels, leaf senescence and transpiration by the Stobiliurin Kraesoxim-methyl in Wheat (Triticum aestivum),” 1999, J. of Plant Phys., vol. 154, pp. 805-808.
Guo et al., “Protein tolerance to random amino acid change,” 2004, PNAS, vol. 101, pp. 9205-9210.
Hill et al., “Functional analysis of conserved histidines in ADP-glucose pyrophosphorylase fromEscherichicoil,” 1988, Biochem. and Biophys. Research Communications, vol. 224, pp. 573.
Hua et al., “EIN4andERS2Are Members of the Putative Ethylene Receptor Gene Family inArabidopsis,”Plant Cell, vol. 10:1321-1332 (1998).
Hua et al., “Ethylene Insensitivity Conferred byArabidopsis ERSGene,”Science, vol. 269:1712-1714 (1995).
Hua et al., “Ethylene responses are negatively regulated by a receptor gene family inArabidopsis thaliana,” 1998, Cell, vol. 94, pp. 261-271.
Lazar et al., “Transforming growth factor alpha: mutation of aspartic acid 47 and leucine 48 results in different biological activities,” 1988, MCB, vol. 8, pp. 1247-1252.
Maeda et al., “A two-component system that regulates an osmosensing MAP kinase cascade in yeast,”Nature, vol. 369:242-245 (1994).
Parkinson and Kofoid, “Communication Modules in Bacterial Signaling Proteins,”Annu. Rev. Genet., vol. 26:71-112 (1992).
Sakai et al., “ETR2is anETR1-like gene involved in ethylene signalling inArabidopsis,”Proc. Natl. Acad. Sci. USA, vol. 95:5812-5817 (1998).
Sakakibara H. “Zea Mays ZmETR2 for ethylene receptor homologue,” 2000, GenBank Accession AB040406.
Sakakibara, H., “ZmETR2” 2000, GenBank Accession AB040406, pp. 1-3.
Schaller and Bleeker, “Ethylene-Binding Sites Generated in Yeast Expressing theArabidopsis ETR1Gene,”Science, vol. 270:1809-1811 (1995).
Schuster et al., “The hybrid histidine kinase DokA is part of the osmotic response system ofDictyostelium,”EMBO J., vol. 15:3880-3889 (1996).
Thomas H. and Howarth C.J., “Five ways to stay green,” 2000, Journal of Experimental Botany, vol. 51, pp. 329-337.
Van der Staeten et al., “Ethylene: a small hormone with many functions,” 1995, Med. Fac. Landbouww. Univ. Gent., vol. 60, pp. 1567-1574.
Wing-Kin Y, Man-Hing M. and Yuk-Man W., “The Effects of antisense LE-ACS2 and LE-ACS4 transgenes on ethylene biosynthesis and fruit development in tomato,” 2002, Annual Meeting of the American Society of Plant Biologists, Denver, CO, USA; Abstract.
Young and Gallie, “Analysis of programmed cell death in wheat endosperm reveals differences in endosperm development between cereals,”Plant Mol. Biol., vol. 39:915-926 (1999).
Young and Gallie, “Regulation of programmed cell death in maize endosperm by abscisic acid,”Plant Mol. Biol., vol. 42:397-414 (2000).
Young et al., “Ethylene-Mediated Programmed Cell Death during Maize Endosperm Development of Wild-Type andshrunken2Genotypes,”Plant Physiol., vol. 119:737-751.
Zacarias et al, “Role of growth regulators in senescence ofArabidopis thalianaleaves,” 1990, Physiol. Plantarum, vol. 80, pp. 549-554.
Database UniProt, Accession No. Q6JN51 (Jul. 5, 2004) “Ethylene receptor”.
Database UniProt, Accession No. Q9FXT2 (Mar. 1, 2001) “Ethylene receptor homologue”.
Database UniProt, Accessin No. Q6JN49 (Jul. 5, 2004) “Ethylene receptor”.
Wang et al.; “Identification of important regions for ethylene binding and signaling in the transmembrane domain of the ETR1 ethylene receptor ofArabidopsis”;Plant Cell; 18(12): 33429-3442 (Dec. 2006).
Wilkinson et al.; “A dominant mutant receptor fromArabidopsisconfers ethylene insensitivity in heterologous plants”;Nature Biotechnology; 15(5): 444-447 (1997).
Supplementary European Search Report from EP 08796303.9 mailed Sep. 28, 2010 (7 pages).

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

Increasing grain yield through targeted reduction in... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Increasing grain yield through targeted reduction in..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Increasing grain yield through targeted reduction in... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2675896

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