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Class 800/279 - The polynucleotide confers pathogen or pest resistance


Subclass of Class 800 - Multicellular living organisms and unmodified parts thereof and related processes
Definition: Method wherein the polynucleotide molecule confers resistance
No. of patents: 1417
Last issue date: 05/15/2012


1                      
NumberTitleIssue Date
8178751Use of stomatin (STM1) polynucleotides for achieving a pathogen resistance in plants
The invention relates to a method of generating or increasing a pathogen resistance in plants by reducing the expression of at least one stomatin polypeptide or a functional equivalent thereof. The invention relates to novel nucleic acid sequences coding for a Ho...
05/15/2012
8163979Antifungal plant proteins and methods of their use
DNA constructions that provide for production of potent antifungal proteins in transgenic plants and transformed yeast cells are described. Methods of using the DNA constructs to produce transgenic plants that inhibit growth of plant pathogenic fungi are also disclo...
04/24/2012
8158852PMMOV resistant plants
The present invention relates to a method of producing a plant of the Capsicum genus that exhibits resistance to Pepper mild mottle virus (PMMoV) pathotype 1.2.3, comprising providing a recipient plant of the Capsicum genus that is susceptible to PMMoV...
04/17/2012
8148604Methods and materials for conferring resistance to pests and pathogens of plants
Methods and materials for conferring pest resistance to plants are provided. Plants are transformed with a silencing construct homologous to a gene of a plant pest that is essential for the survival, development, or pathogenicity of the pest. This results in the pla...
04/03/2012
8124837Engineering resistance to Pierce's disease by expression of a HecA-like hemagglutinin protein
Xylella fastidiosa (Xj), a Gram-negative, xylem-limited bacterium, is the causal agent of several economically important plant diseases, including Pierce's disease (PD) and Citrus Variegated Chlorosis (CVC). Identified is a HccA-like hemagglutinin gene in ...
02/28/2012
8119856Resistance to downy mildew of onion caused by the fungus
The present invention relates to plants of the Allium cepa species, which are resistant to the downy mildew of onion caused by the fungus Peronospora destructor, due to a Pd resistance locus, wherein any fragment of a chromosome, comprising the Pd resi...
02/21/2012
8115054Maize with enhanced tolerance to fungal pathogen
The present invention relates to the field of the improvement of the tolerance of maize to fungal pathogens and in particular to fusariosis by the qualitative and/or quantitative modification of the lignin biosynthesis pathway. ...
02/14/2012
8115053Plant protection
The invention provides seed treatment compositions as well as their use, methods for treating seeds, methods of protecting plants against pests and also treated seeds and plants. In one embodiment there is provided a method of treating a seed with a seed treatment c...
02/14/2012
8106252Use of recombinant polypeptides from a lupinus plant and nucleotide sequences encoding it as plant growth promoters, antimicrobial or insecticidal
This invention is related to the extraction of a protein from the seeds, cotyledons or plantlets of Lupinus genus, as well as to the way of producing it in recombinant form and of expressing it in genetically modified plants. Due to the exceptional characteri...
01/31/2012
8101822Method for preventing mutation of pathogens exposed to transgenic plants
A method for preventing mutation of pathogens or pest insects due to exposure to genetically-modified or transgenic plants, comprising: (a) introducing separately a plurality of resistance genes conferring pest and disease resistance to a given recipient plant varie...
01/24/2012
8101568Peptides for inhibiting insects
The subject invention pertains to the use of peptide fragments of cadherins (including cadherin-like proteins). The subject invention includes a cell (and use thereof) comprising a polynucleotide that expresses the peptide fragment. The subject invention includes me...
01/24/2012
8097771LysM receptor-like kinases to improve plant defense response against fungal pathogens
Perception of chitin fragments (chitooligosaccharides) is an important first step in plant defense response against fungal pathogen. LysM receptor-like kinases (LysM RLKs) are instrumental in this perception process. LysM RLKs also play a role in activating transcri...
01/17/2012
8093455Tomato plants having higher levels of resistance to
The present invention relates to a method for detecting a quantitative trait locus (QTL) associated with resistance to Botrytis cinerea in tomato, comprising the steps of crossing a Botrytis-resistant donor tomato plant with a non-resistant, or Botr...
01/10/2012
8080706Isolated nucleic acids encoding autoactivated resistance proteins and uses thereof
The invention relates to nucleic acid, which codes for an autoactivated resistance protein for creating a resistance to pathogens in plants, characterized in that the nucleic acid has a limited portion of an NBS-LRR resistance gene, which extends from the 5′-end o...
12/20/2011
8076533Methods and compositions for controlling plant pests
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...
12/13/2011
8067669Method for inducing resistance to fungal infection in transgenic plants using plant defense peptides
A method for the identification of peptides having an affinity for the surface of fungi is provided as is a method for the identification of peptides capable of affecting the development of a fungus. Also provided are compositions comprising peptides identified usin...
11/29/2011
8067668Method for obtaining the pathogenic resistance in plants
The invention relates to methods for generating or increasing a pathogen resistance in plants by reducing the expression, activity or function of an NADPH oxidase. ...
11/29/2011
8058507HOPM1 mediated disease resistance to in
The present invention relates to compositions and methods for enhancing plant defenses against pathogens. More particularly, the invention relates to enhancing plant immunity against bacterial pathogens, wherein HopM11-300 mediated protection is enhanced,...
11/15/2011
8053631Polynucleotides and methods for making plants resistant to fungal pathogens
This invention relates to polynucleotide sequences encoding genes that can confer resistance to the plant pathogen Colletotrichum, which causes anthracnose stalk rot, leaf blight and top dieback in corn and other cereals. It further relates to plants and seed...
11/08/2011
8044262Generation of plants with improved drought tolerance
The present invention is directed to plants that display a pathogen resistance and increased drought tolerance phenotype due to altered expression of a PRDT1 nucleic acid. The invention is further directed to methods of generating plants with a pathogen resistance a...
10/25/2011
8039688Geminivirus resistant transgenic plants
Transgenic plants with increased resistance to geminivirus infection, and nucleic acid constructs useful in producing such plants, are described. In addition, methods of making the transgenic plants of the present invention are included. The transgenic plants expres...
10/18/2011
8026410Transgenic plants expressing L3 delta proteins are resistant to trichothecene fungal toxins
Disclosed are specific mutants of L3 and transgenic plants that produce them. The plants exhibit increased resistance to fungal toxins that target ribosomal L3 protein. Also disclosed are transgenic plants that co-produce L3 mutant and an RIP protein, and exhibit in...
09/27/2011
7994393Method to improve plant resistance to infections
The disclosed invention relates to expression systems that effect production of a protein in plants that confers resistance to trauma. The expression systems are used to modify plants to improve their resistance to infections and wounding. ...
08/09/2011
7994395Method to identify disease resistant quantitative trait loci in soybean and compositions thereof
The present invention is in the field of plant breeding and genetics, particularly as it pertains to the genus, Glycine. More specifically, the invention relates to a method for screening soybean plants containing one or more quantitative trait loci for disea...
08/09/2011
7994394Disease-inducible promoters
Disease-inducible promoter sequences have been identified that may be used to produce transgenic plants that are both more resistant to disease than control plants, and are wild-type or nearly wild type in appearance. Any of these disease-inducible promoters may be ...
08/09/2011
7994392Methods to enhance plant trauma resistance
Expression systems that effect production of a GTPase activating protein in plants are used to modify plants to enhance their ability to resist trauma. ...
08/09/2011
7985889AtMIN7 mediated disease resistance to in
The present invention relates to compositions and methods for enhancing plant defenses against pathogens. More particularly, the invention relates to enhancing plant immunity against bacterial pathogens, wherein AtMIN7 mediated protection is enhanced and/or there is...
07/26/2011
7947871Method for producing a transgenic plant with the aid of
The invention relates to an improved method for agrobacterium transformation and regeneration of plants. The inventive method is characterized in that it consists in sequentially preparing, inoculating and co-cultivating explants. The preparation of each subs...
05/24/2011
7947872Nucleotide sequences involved in plant disease resistance
The present invention relates to methods for producing plants having enhanced disease resistance. NRC1 proteins and nucleic acid sequences encoding these are provided, as well as transgenic plants producing NRC1 proteins. ...
05/24/2011
7932434Late blight resistance gene from wild potato
A novel resistance gene and its encoded protein isolated from the wild potato, Solanum verrucosum, are disclosed. The gene and protein are useful for conferring disease resistance to plants, particularly resistance to potato late blight disease in solanaceous...
04/26/2011
7928289Method for production of transgenic plants with increased pathogenic resistance by altering the content and/or activity of actin-depolymerising factors
The invention relates to a method for production of transgenic plants and/or plant cells with increased pathogenic resistance, whereby the transgenic plants or plant cells have an altered content or an altered activity of at least one actin-depolymerising factor (AD...
04/19/2011
7923599Antifungal polypeptides
Compositions and methods for protecting a plant from a pathogen, particularly a fungal pathogen, are provided. Compositions include novel amino acid sequences, and variants and fragments thereof, for antipathogenic polypeptides that were isolated from microbial ferm...
04/12/2011
7919680Nucleic acids encoding anthelmintic agents and plants made therefrom
The present invention provides DNA constructs, transgenic plants containing such constructs, and methods of making the plants. The DNA constructs encode a polypeptide that when expressed results in the production of fatty acid compounds having anthelmintic activity....
04/05/2011
7915479Nematode resistant transgenic plants
Compositions and methods for providing nematode resistance are provided. One aspect provides transgenic plants or cells comprising an inhibitory nucleic acid specific for one or more nematode esophageal polypeptides. Other aspects provide transgenic plants or cells ...
03/29/2011
7910801Plants with reduced expression of phosphatase type 2C gene for enhanced pathogen resistance
The present invention relates to a method for down regulating an Arabidopsis protein phosphatase type 2C gene, referred to as “defense-associated protein phosphatase type 2C one” (DAPP1) that functions as a negative regulator of a plant defense pathway by...
03/22/2011
7897837Generation of plants with improved pathogen resistance
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. ...
03/01/2011
7851671Disease-resistant plants and method of constructing the same
The present invention provides transgenic, disease-resistant plants which have been transformed with an expression cassette including a constitutive gene expression promoter; and a gene, under the control of the promoter, encoding a harpin. The transformed cells in ...
12/14/2010
7834241Generation of plants with improved pathogen resistance
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. ...
11/16/2010
7829759Generation of plants with improved pathogen resistance
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. ...
11/09/2010
7825294Nucleic acids encoding antifungal polypeptides and uses thereof
Compositions and methods for protecting a plant from a pathogen, particularly a fungal pathogen, are provided. Compositions include an amino acid sequence, and variants and fragments thereof, for an antipathogenic polypeptide that was isolated from a fungal fermenta...
11/02/2010
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