Generation of plants with improved pathogen resistance

Multicellular living organisms and unmodified parts thereof and – Method of introducing a polynucleotide molecule into or... – The polynucleotide confers pathogen or pest resistance

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C800S298000, C800S295000, C800S278000, C435S468000, C435S430100

Reexamination Certificate

active

07834241

ABSTRACT:
The present invention is directed to plants that display a pathogen resistance phenotype due to altered expression of a PPR2 nucleic acid. The invention is further directed to methods of generating plants with a pathogen resistance phenotype.

REFERENCES:
patent: 5856154 (1999-01-01), Ryals et al.
patent: 5939601 (1999-08-01), Klessig et al.
patent: 6031153 (2000-02-01), Ryals et al.
patent: 6057490 (2000-05-01), Ryals et al.
patent: 6664446 (2003-12-01), Heard et al.
patent: 7135616 (2006-11-01), Heard et al.
patent: 7521592 (2009-04-01), Federspiel et al.
patent: 2002/0160378 (2002-10-01), Harper et al.
patent: 2003/0226173 (2003-12-01), Ratcliffe et al.
patent: 2004/0019927 (2004-01-01), Sherman et al.
patent: 2004/0237137 (2004-11-01), Osumi et al.
patent: WO 96/31608 (1996-09-01), None
patent: WO 02/16655 (2002-02-01), None
patent: WO 03/013227 (2003-02-01), None
Aarts et al., “Different requirements forEDS1andNDR1by disease resistance genes define at least twoRgene-mediated signaling pathways inArabidopsis,” Proc Natl. Acad. Sci. USA, 95:10306-10311, 1998.
Asai et al., “MAP kinase signaling cascade inArabidopsisinnate immunity,”Nature, 415:977-983, 2002.
Bennetzen and Jones, “Approaches and Progress in the Molecular Cloning of Plant Disease Resistance Genes,” Genetic Engineering, 14:99-124, 1992.
Berrocal-Lobo et al., “Constitutive expression of Ethylene-Response-Factor1 inArabidopsisconfers resistance to several necrotrophic fungi,”The Plant Journal, 29(1):23-32, 2002.
Bowling et al., “A mutation inArabidopsisthat leads to constitutive expression of systemic acquired resistance,”Plant Cell, 6:1845-1857, 1994.
Bowling et al., “Thecpr5mutant ofArabidopsisexpresses both NPR1-dependent and NPR1-independent resistance,”Plant Cell, 9:1573-1584, 1997.
Cao et al., “Effect of two conserved amino acid residues on DREB1A function,”Biochemistry(Mosc)., 66(6):623-627, 2001.
Cao et al., “Generation of broad-spectrum disease resistance by overexpression of an essential regulatory gene in systemic acquired resistance,”Proc. Natl. Acad. Sci. USA, 95:6531-6536, 1998.
Chen et al., “Expression profile matrix ofArabidopsistranscription factor genes suggests their putative functions in response to environmental stresses,”The Plant Cell, 14(3):559-574, 2002.
Clarke et al., “Constitutive disease resistance requiresEDS1in theArabidopsismutantscpr1andcpr6and is partiallyEDS1-dependent incpr5,” The Plant Journal, 26:409-420, 2001.
Clarke et al., “Roles of salicylic acid, jasmonic acid, and ethylene incpr-induced resistance inArabidopsis,”The Plant Cell, 12:2175-2190, 2000.
Clarke et al., “Uncoupling PR gene expression from NPR1 and bacterial resistance: characterization of the dominantArabidopsis cpr6-1mutant,”The Plant Cell, 10:557-569, 1998.
Dangl and Jones, “Plant pathogens and integrated defense responses to infection,”Nature, 411:826-833, 2001.
Delaney et al., “Arabidopsissignal transduction mutant defective in chemically and biologically induced disease resistance,”Proc. Natl. Acad. Sci. USA, 92:6602-6606, 1995.
Devadas et al., “TheArabidopsis hrl1mutation reveals novel overlapping roles for salicylic acid, jasmonic acid and ethylene signalling in cell death and defence against pathogens,”The Plant Journal, 30(4):467-480, 2002.
Dewdney et al., “Three unique mutants ofArabidopsisidentifyedsloci required for limiting growth of a biotrophic fungal pathogen,”The Plant Journal, 24(2):205-218, 2000.
Feys and Parker, “Interplay of signaling pathways in plant disease resistance,”TIG, 16(10):449-455, 2000.
Frye and Innes, “AnArabidopsismutant with enhanced resistance to powdery mildew,”The Plant Cell, 10:947-956, 1998.
GenBank Accession No. AAM63284, Jan. 27, 2006.
GenBank Accession No. AAN32899, Dec. 21, 2004.
GenBank Accession No. AAN77067, Dec. 2, 2002.
GenBank Accession No. ABX57121, Feb. 20, 2003.
GenBank Accession No. ADD30328, Jan. 15, 2004.
GenBank Accession No. ADI44257, Apr. 22, 2004.
GenBank Accession No. B84718, Feb. 2, 2001.
GenBank Accession No. BAC21532, Oct. 17, 2002.
GenBank Accession No. BAC21534, Feb. 16, 2008.
GenBank Accession No. NP—180681, Aug. 20, 2002.
GenBank Accession No. NP—188965, May 22, 2008.
Geneseq Database accession No. AAG30582, Oct. 17, 2000.
Glazebrook, Jane, “Genes controlling expression of defense responses inArabidopsis,” Current Opinion in Plant Biology, 2:280-286,1999.
Glazebrook, Jane, “Genes controlling expressions of defense responses inArabidopsis—2001 status,”Current Opinion in Plant Biology, 4:301-308, 2001.
Gu et al., “Tomato transcription factors Pti4, Pti5, and Pti6 activate defense responses when expressed inArabidopsis,”The Plant Cell, 14:817-831, 2002.
Hailing Jin et al., Plant Molecular Biology, 41:577-585 1999.
Heath. Michéle C., “Nonhost resistance and nonspecific plant defenses,”Current Opinion in Plant Biology, 3:315-319, 2000.
Kachroo et al., “A fatty acid desaturase modulates the activation of defense signaling pathways in plants,”PNAS, 98:9448-9453, 2001.
Kim and Delaney, “ArabidopsisSON1 is an F-box protein that regulates a novel induced defense response independent of both salicylic acid and systemic acquired resistance,”The Plant Cell, 14:1469-1482, 2002.
Kim and Delaney, “Over-expression ofTGA5, which encodes a bZIP transcription factor that interacts with NIM1/NPR1, confers SAR-independent resistance inArabidopsis thalianatoPeronospora parasitica,” Plant J., 32:151-163, 2002.
Kinkema et al., “Nuclear localization of NPR1 is required for activation ofPRgene expression,”The Plant Cell, 12:2339-2350, 2000.
Lin et al., “Arabidopsis thalianachromosome 1 BAC F22H5 genomic sequence, complete sequence,” Genbank accession No. AC025814, 2001, (retrieved Jan. 14, 2005).
Lorenzo et al., “Ethylene Response FACTOR1 integrates signals from ethylene and jasmonate pathways in plant defense,”The Plant Cell, 15(1):165-178, 2003.
Lucht et al., “Pathogen stress increases somatic recombination frequency inArabidopsis,” Nature Genetics, 30:311-314, 2002.
Mach et al., “TheArabidopsis-accelerated cell death geneACD2encodes red chlorophyll catabolite reductase and suppresses the spread of disease symptoms,”Proc. Natl. Acad. Sci. USA, 98(2):771-776, 2001.
Maldonado et al., “A putative lipid transfer protein involved in systemic resistance signaling inArabidopsis,” Nature, 419:399-403, 2002.
Maleck et al., “Isolation and characterization of broad-spectrum disease-resistantArabidopsismutants,”Genetics, 160:1661-1671, 2002.
McDowell et al., “Downy mildew (Peronospora parasitica) resistance genes inArabidopsisvary in functional requirements forNDR1, EDS1, NPR1and salicylic acid accumulation,”Plant J., 22:523-529, 2000.
Molina et al., “Inhibition of protoporphyrinogen oxidase expression inArabidopsiscauses a lesion-mimic phenotype that induces systemic acquired resistance,”The Plant Journal, 17(6):667-678, 1999.
Morel and Dangl, “Suppressors of theArabidopsis lsd5cell death mutation identify genes involved in regulating disease resistance responses,”Genetics, 151:305-319, 1999.
Nürnberger and Scheel, “Signal transmission in the plant immune response,”TRENDS in Plant Science, 6(8):372-379, 2001.
Onate-Sanchez and Singh, “Identification ofArabidopsisethylene-responsive element binding factors with distinct induction kinetics after pathogen infection,”Plant Physiology, 128(4):1313-1322, 2002.
Petersen et al., “ArabidopsisMAP kinase 4 negatively regulates systemic acquired resistance,”Cell, 103:1111-1120, 2000.
Reymond and Farmer, “Jasmonate and salicylate as global signals for defense gene expression,”

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

Generation of plants with improved pathogen resistance does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Generation of plants with improved pathogen resistance, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Generation of plants with improved pathogen resistance will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4160342

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