Abstract: The present invention relates to cucumber lines having increased resistance to Downy Mildew. The present invention also relates to parts of cucumber plants from lines having increased Downy Mildew resistance, including seeds capable of growing cucumber plants with increased Downy Mildew resistance. Further provided are methods of producing such plants by genetic marker assisted selection.

Abstract: A method of modifying morphology in a plant by introducing into a plant at least one chimaeric gene having a promoter sequence operably associated with a nucleic acid sequence, the promoter sequence being operable to direct expression in specific cells of the plant and the nucleic acid sequence encoding at least one gene product capable of altering the metabolism of or causing death of the specific cells and/or nearby cells. In particular, the promoter sequence is operable to direct expression in lateral bud or lateral shoot and the nucleic acid encoding at least one gene product capable of disrupting the metabolism of or causing the death of the lateral bud or lateral shoot or nearby cells. Preferably the promoter sequence has the sequence shown as SEQ ID No. 1 or SEQ ID No. 7 or SEQ ID No. 4, or a part thereof capable of regulating expression of a gene, or a sequence having at least 60%, preferably at least 75%, homology to SEQ ID No. 1 or SEQ ID No. 7 and being capable of regulating expression of a gene.

Abstract: The invention provides seed and plants of the cucumber line designated APD147-4004Mo. The invention thus relates to the plants, seeds and tissue cultures of cucumber line APD147-4004Mo, and to methods for producing a cucumber plant produced by crossing a plant of cucumber line APD147-4004Mo with itself or with another cucumber plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of cucumber line APD147-4004Mo, including the fruit and gametes of such plants.

Abstract: The present invention relates to isolated Vat genes encoding a polypeptide that confers resistance to Aphis gossypii and/or resistance to viral transmission by aphids, and methods of transforming plant and cells with a Vat gene. The invention also relates to transgenic plants and cells having resistance to Aphis gossypii and/or resistance to viral transmission by aphids.

Abstract: Disclosed are proteins, and nucleic acids encoding such proteins, involved in or associated with cell proliferation, senesence, differentiation, development, and stress response in plants. Also disclosed are uses for such proteins.

Abstract: The present invention provides a method of herbicide treatment of selected female and male parents in a hybrid seed production system. The system results in enhanced trait purity and efficiency in the hybrid seed production system.

Abstract: The present invention relates to a process for increasing the phosphate content of starches of genetically modified plant cells in comparison with starches from corresponding wild-type plant cells by introducing a foreign nucleic acid molecule which codes for a soluble starch synthase II. The present invention furthermore relates to the overexpression of this soluble starch synthase II in the genetically modified plant cells. Furthermore, the present invention relates to rice starch and rice flour with improved quality characteristics, to rice grains comprising this rice starch, and to rice plants on which these rice grains grow.

Abstract: The present invention provides methods and DNA molecules useful for producing transgenic plants with agronomically desired traits based on altered sizes of plant organs and tissues.

Abstract: 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 resistant to at least two different root-knot nematode species.

Abstract: The invention provides seed and plants of the cucumber line designated APD147-5007Gy. The invention thus relates to the plants, seeds and tissue cultures of cucumber line APD147-5007Gy, and to methods for producing a cucumber plant produced by crossing a plant of cucumber line APD147-5007Gy with itself or with another cucumber plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of cucumber line APD147-5007Gy, including the fruit and gametes of such plants.

Abstract: This invention provides recombinant cells and transgenic plants that display selectively increased or decreased response to brassinosteroids, resulting in increased yield. Methods of modulating brassinosteroid responses, and of modulating plant phenotypes, are provided.

Abstract: The present invention relates to an isolated COP1 nucleic acid sequence from a maize plant and the isolated COP1 nucleic acid sequence is named as ZmCOP1. The present invention also relates to a method of using the ZmCOP1 nucleic acid sequence to control the shade avoidance response of a crop plant for high density farming and yield enhancement.

Abstract: The invention provides novel regulatory polynucleotide sequences useful in plant genetic engineering applications, e.g., polynucleotides having transcriptional promoter or terminator activity, are provided. The invention also provides novel gene and polypeptide sequences, for example, genes corresponding to pineapple carotenoid biosynthesis proteins, e.g., carotenoid isomerase (ISO), phytoene synthase (PSY) and lycopene ?-cyclase (LYC), which find use in producing plants with improved traits, e.g., improved nutritional value. In addition, related nucleic acids, e.g., vectors, and transformed plants that include one or more of these polynucleotides or polypeptides are also provided, as are related methods for producing such compositions.

Abstract: The present invention relates to constructs and methods for improving expression of transgenes in plants, animals and humans.

Abstract: The present invention provides a DNA construct which comprises glutamyl-tRNA synthetase. Additionally, transgenic plants and tissues for the expression of glutamyl-tRNA synthesis are also provided. Furthermore, the present invention also provides methods for utilizing the DNA construct to produce the transgenic plants and tissues.

Abstract: The present invention relates to a plastid transformation system capable of preventing second recombination events of heterologous genes inserted into plastid genomes. More specifically, this invention relates to a plastid transformation vector carrying a promoter and a terminator derived from organisms other than tobacco. The inventive recombinant expression vector for plastid transformation is capable of mass-producing exogenous proteins on a level par with conventional vectors carrying promoter/terminator couples of tobacco origin. At the same time, it is capable of preventing second recombination events within plastids. Thus, the vector of this invention is greatly useful in producing transgenic plants since it can effect a secure introduction of heterologous genes and support normal transformation and heterologous gene expression.

Abstract: The present invention relates to excision of explant material comprising meristematic tissue from seeds, and storage of such material prior to subsequent use in plant tissue culture and genetic transformation. Methods for tissue preparation, storage, and transformation are disclosed, as is transformable meristem tissue produced by such methods, and apparati for tissue preparation.

Abstract: The present invention relates to plant cells and plants which synthesize an increased amount of hyaluronan, and to methods for preparing such plants, and also to methods for preparing hyaluronan with the aid of these plant cells or plants. Here, plant cells or genetically modified plants according to the invention have hyaluronan synthase activity and additionally an increased UDP-glucose dehydrogenase (UDP-Glc-DH) activity compared to wild-type plant cells or wild-type plants. The present invention furthermore relates to the use of plants having increased hyaluronan synthesis for preparing hyaluronan and food or feedstuff containing hyaluronan.

Abstract: The present invention relates to the field of plant genetic engineering. More specifically, the present invention relates to seed specific gene expression. The present invention provides promoters capable of transcribing heterologous nucleic acid sequences in seeds, and methods of modifying, producing, and using the same.

Abstract: A hybrid cucumber cultivar designated ‘Paraiso’ is disclosed which is the first parthenocarpic slicing cucumber that also has intermediate resistance to powdery mildew, cucumber mosaic virus, cucumber vein yellowing virus and cucumber yellow stunting disorder virus. The invention relates to the seeds of hybrid cucumber cultivar ‘Paraiso’, to the plants of hybrid cucumber cultivar ‘Paraiso’ and to methods for producing a cucumber plant, either inbred or hybrid, by crossing the hybrid cultivar ‘Paraiso’ with itself or another cucumber cultivar. The invention further relates to methods for producing a cucumber plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other cucumber cultivars derived from the hybrid ‘Paraiso’.

Abstract: The invention provides seed and plants of the cucumber line designated APD147-5002Gy. The invention thus relates to the plants, seeds and tissue cultures of cucumber line APD147-5002Gy, and to methods for producing a cucumber plant produced by crossing a plant of cucumber line APD147-5002Gy with itself or with another cucumber plant, such as a plant of another line. The invention further relates to seeds and plants produced by such crossing. The invention further relates to parts of a plant of cucumber line APD147-5002Gy, including the fruit and gametes of such plants.

Abstract: Hybrid cucumber cultivars designated ‘Excelsior’, ‘15620’, ‘15660’, and ‘15597’, which are the first pickling cucumbers suitable for a vertical growing system under covered cultivation, are disclosed. The invention relates to the seeds of hybrid cucumber cultivars ‘Excelsior’, ‘15620’, ‘15660’ and ‘15597’, to the plants of hybrid cucumber cultivars ‘Excelsior’, ‘15620’, ‘15660’ and ‘15597’. The invention also relates to methods for producing a cucumber plant, either inbred or hybrid, by crossing the hybrid cultivar ‘Excelsior’ with itself or another cucumber cultivar, by crossing the hybrid cultivar ‘15620’ with itself or another cucumber cultivar, by crossing the hybrid cultivar ‘15660’ with itself or another cucumber cultivar, and by crossing the hybrid cultivar ‘15597’ with itself or another cucumber cultivar. The invention further relates to methods for producing other cucumber cultivars derived from the hybrids ‘Excelsior’, ‘15620’, ‘15660’, and ‘15597’.

Abstract: Non-coding RNA molecules that include the sequence 5?-AUUU-3?, the expression of which confers resistance or tolerance to abiotic and biotic stresses, are described, as are genes encoding the same, expression cassettes and vectors harboring such genes, and transgenic eukaryotic organisms that express such RNAs.

Abstract: Non-coding RNA molecules that include the sequence 5?-UUAUUU-3?, the expression of which confers resistance or tolerance to abiotic and biotic stresses, are described, as are genes encoding the same, expression cassettes and vectors harboring such genes, and transgenic eukaryotic organisms that express such RNAs.

Abstract: Transgenic eukaryotic organisms and cells exhibiting improved resistance to abiotic and biotic stresses, as compared to wild-type varieties of the same organisms and cells, are described, as are methods for making and using the same. Genetic engineering of genes encoding a QM protein, including introduction of QM-encoding transgenes, engineering of regulatory regions for endogenous QM genes, duplication of QM-encoding genes, etc., confers such improved stress resistance in eukaryotic organisms, particularly plants and cell-based systems for the bioproduction of useful compounds, including recombinant proteins, biofuels, food supplements.

Abstract: The present invention relates nucleic acid molecules that are modulated (e.g., upregulated) by nitrogen in corn, to proteins or polypeptides encoded by these nucleic acid molecules, and promoters of these nucleic acid molecules. The present invention relates to a nucleic acid construct having a nucleic acid molecule that is modulated by nitrogen in corn, as well as to expression systems, host cells, plants, and plant seeds having the nucleic acid construct. The present invention also relates to a method of expressing the nucleic acid molecule that is modulated by nitrogen in a plant by growing a transgenic plant or a plant grown from a transgenic seed transformed with the construct. The present invention further relates to an isolated DNA promoter that can be used to direct nitrogen-regulated expression of an isolated nucleic acid in plants.

Abstract: The present invention relates to a gene being capable of modifying resistance against a heavy metal or salt, or accumulation properties, a recombination vector including the genes, and a transformant using the recombination vector. A gene having heavy metal resistance and accumulation properties includes a sequence encoding a transmembrane protein having five times repeated similar four transmembrane domains.

Abstract: An inbred cucumber line, designated 8D-5079, is disclosed. The invention relates to the seeds of inbred cucumber line 8D-5079, to the plants of inbred cucumber line 8D-5079 and to methods for producing a cucumber plant, either inbred or hybrid, by crossing the inbred line 8D-5079 with itself or another cucumber line. The invention further relates to methods for producing a cucumber plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred cucumber lines derived from the inbred 8D-5079.

Abstract: The present invention provides plant retroelements useful as molecular tools. In one embodiment, the present invention provides nucleic acids encoding gag, pol and/or env genes of plant retroelements. The elements can be used, among other uses, as building blocks of other constructs, tools to find other nucleic acid sequences and tools to transfer nucleic acid into cells.

Abstract: The present invention relates to a multiple disease resistant inbred cucumber seed. The present invention also relates to a method of producing a multiple disease resistant inbred cucumber seed, via the backcross method, combining resistance to target leafspot disease in one C. sativus L. cucumber cultivar with resistant to zucchini yellow mosaic virus, watermelon mosaic virus, and papaya ringspot virus in a second C. sativus L. cucumber cultivar. The present invention is further directed to plant seeds, plants, pollen, and ovules produced by carrying out this method, as well as cucumber plants and seeds produced by using the inbred multiple disease resistant cucumber of the present invention as a parent in a breeding program.

Abstract: The present invention relates to a multiple disease resistant, early-flowering inbred cucumber seed, and methods for producing such a multiple disease resistant, early-flowering, inbred cucumber seed. The present invention is further directed to plant seeds, plants, pollen, and ovules produced by carrying out the method of the present invention.

Abstract: A method for producing cucumber plants which are resistant to cucumber closteroviruses. The method comprises the steps of providing a Cucumis sativus plant which contains alleles that confer resistance to the closteroviruses defined by two QTLs, crossing said C. sativus plant with C. sativus culture breeding material, collecting the seeds resulting from said cross, regenerating the seeds into plants, evaluating the plants for resistance to the closteroviruses, and identifying and selecting resistant plants. Further, a resistant cucumber plant produced by the method as well as fruit or seed produced by said plant.

Abstract: The present invention is directed to imparting stress resistance to plants. This can be achieved by applying a hypersensitive response elicitor in a non-infectious form to plants or plant seeds under conditions effective to impart stress resistance to plants or plants grown from the plant seeds. Alternatively, transgenic plants or plant seeds transformed with a DNA molecule encoding the elicitor can be provided and the transgenic plants or plants resulting from the transgenic plant seeds are grown under conditions effective to impart stress resistance to plants or plants grown from the plant seeds.

Abstract: An inbred cucumber line, designated 8D-5079, is disclosed. The invention relates to the seeds of inbred cucumber line 8D-5079, to the plants of inbred cucumber line 8D-5079 and to methods for producing a cucumber plant, either inbred or hybrid, by crossing the inbred line 8D-5079 with itself or another cucumber line. The invention further relates to methods for producing a cucumber plant containing in its genetic material one or more transgenes and to the transgenic plants produced by that method and to methods for producing other inbred cucumber lines derived from the inbred 8D-5079.

Abstract: A canola line has been stabilized to produce seeds having an &agr;-linolenic acid content of less than that of generic canola oil, more preferably less than or equal to about 7% &agr;-linolenic acid relative to total fatty acid content of said seed and a total glucosinolate content of less than 18 &mgr;mol/g of defatted meal, more preferably less than or equal to about 15 &mgr;mol/g of defatted meal. This canola line has reduced sulfur content of less than or equal to 3.0 ppm, improved sensory characteristics and increased oxidative stability.

Abstract: Multiple shoot structures are induced from plant tissues (e.g., shoot apices or axillary buds on an artificial medium) to produce multiple shoot cultures. These multi-shoot cultures are then transformed by known transformation methods. Plants are subsequently regenerated from the transformed cells. Crops that may be efficiently transformed by this method include plants normally recalcitrant to transformation such as sugar beet, sunflower, soybean, cotton, tobacco, tomato, peanuts, melons, watermelon, squash, Brassica, and pepper.

Abstract: The present invention provides a chimeric recombinant DNA molecule comprising: a plurality of DNA sequences, each of which comprises a plant-functional promoter linked to a coding region, which encodes a virus-associated coat protein, wherein said DNA sequences are preferably linked in-tandem so that they are expressed in virus-susceptible plant cells transformed with said recombinant DNA molecule to impart resistance to said viruses; as well as methods for transforming plants with the chimeric constructs and for selecting plants which express at least one of said DNA sequences imparting viral resistance.

Abstract: Expansins are proteins that induce extension in isolated plant cell walls in vitro and have been proposed to disrupt non-covalent interactions between hemicellulose and cellulose microfibrils. Because the plant primary cell wall acts as a constraint to cell enlargement, this process may be integral to plant cell expansion and studies of expansins have focused on their role in growth. We have discovered an expansin (Ex1) from tomato, melon and strawberry that is highly abundant and specifically expressed in ripening fruit, a developmental period when growth has ceased but when selective disassembly of cell wall components is pronounced. Also disclosed are expression vectors containing the Ex1 coding sequence, expression vectors containing an Ex1 sequence in the antisense orientation, Ex1 proteins, and transgenic plants which express both sense and antisense exogenous Ex1.

Abstract: CP genes of CMV strains V27, V33, V34, and A35 (CMV-V27, CMV-V33, CMV-V34, and CMV-A35 respectively) are provided.

Abstract: Agrobacterium strains which have lost the capacity to proliferate vigorously in vitro or in planta, are provided, as well as transformation methods using these Agrobacterium strains.

Abstract: A method of enhancing inorganic carbon fixation by a photosynthetic organism. The method is effected by transforming cells of the photosynthetic organism with an expressible polynucleotide encoding a polypeptide having a bicarbonate transporter activity. Preferably, the polynucleotide further includes a plant promoter. Sequences and constructs for implementing the method are also described.

Abstract: The present invention related to two cDNA clones, designated to PepDef (pepper defensin protein gene) and PepThi (pepper thionin-like protein gene) and individual component; thereof including its coding region and its gene product; modification thereto; application of said gene, coding region and modification thereto; DNA construct, vectors and transformed plants each comprising the gene or part thereof.

Abstract: The present invention provides methods and DNA constructs for the genetic engineering of plant cells to produce plants which produce substantially seedless fruit in the absence of exogenous growth factors (auxins or cytokinins) and in the absence of pollination. The substantially seedless fruits produced by the methods described herein are about the size of wildtype seeded fruit (or somewhat larger) and these fruits are equal to or superior to the wildtype seeded fruit with respect to solid content and flavor. The seedless fruits of the present invention are produced in transgenic plants which contain and express auxin or cytokinin biosynthetic genes, e.g., tryptophan oxygenase or isopentenyl transferase coding sequences expressed under the regulatory control of GH3 or AGL promoter sequences directing preferential or tissue specific expression of a downstream gene in the ovaries or developing fruit.

Abstract: The present invention relates to a method of imparting pathogen resistance to plants. This involves applying a hypersensitive response elicitor polypeptide or protein in a non-infectious form to a plant seed under conditions where the polypeptide or protein contacts cells of the plant seed. The present invention is also directed to a pathogen resistance imparting plant seed. Alternatively, transgenic plant seeds containing a DNA molecule encoding a hypersensitive response elicitor polypeptide or protein can be planted in soil and a plant can be propagated from the planted seed under conditions effective to impart pathogen resistance to the plant.

Abstract: The present invention is directed to an isolated protein or polypeptide which elicits a hypersensitive response in plants as well as an isolated DNA molecule which encodes the hypersensitive response eliciting protein or polypeptide. This isolated protein or polypeptide and the isolated DNA molecule can used to impart disease resistance to plants, to enhance plant growth, and/or to control insects on plants. This can be achieved by applying the hypersensitive response elicitor protein or polypeptide in a non-infectious form to plants or plant seeds under conditions effective to impart disease resistance, to enhance plant growth, and/or to control insects on plants or plants grown from the plant seeds.

Abstract: Coat protein genes of cucumber mosaic virus strains V27, V33, V34 and A35 (CMV V27, CMV V33, CMV V34, and CMV A35 respectively) are provided.

Abstract: The invention concerns the location and characterization of a gene (designated NIM1) that is a key component of the SAR pathway and that in connection with chemical and biological inducers enables induction of SAR gene expression and broad spectrum disease resistance in plants. The invention further concerns transformation vectors and processes for overexpressing the NIM1 gene in plants. The transgenic plants thus created have broad spectrum disease resistance.

Abstract: The invention relates to a transgenic plant that produces high levels of superoxide dismutase (SOD) and to a method for producing the transgenic plant. The hypocotyl section of seedlings is co-cultured with Agrobacterium transformant and regenerated by adventitious shoot induction and by root induction, where the Agrobacterium transformant contains an expression vector that comprises the promoter of a fruit-dominant ascorbate oxidase gene, an SOD gene isolated from cassava, and an herbicide-resistant bar gene. The present invention also relates to a method for inducing adventitious shoot from hypocotyl sections in plant tissue culture, thus providing a method for the efficient production of transgenic plants maintaining higher SOD activity in fruits. Therefore, the SOD transgenic cucumber of the present invention can be used for cosmetics, additives in functional foods, and medicines as well as having tolerance to herbicides and environmental stresses.

Abstract: The present invention relates to chitinolytic enzymes which have chitinolytic activity under alkaline conditions as well as DNA molecules encoding these enzymes and expression systems, host cells, and transgenic plants and plant seeds transformed with such DNA molecules. A chitinolytic enzyme can be applied to a plant or plant seed under conditions effective to control insects and/or fungi on the plant or plants produced from the plant seed. Alternatively, transgenic plants or transgenic plant seeds transformed with a DNA molecule encoding a chitinolytic enzyme can be provided and the transgenic plants or plants resulting from the transgenic plant seeds are grown under conditions effective to control insects and/or fungi.

Abstract: The invention relates to a genetic male gametophytic factor capable, when expressed, of conferring a defective endosperm phenotype to seeds, said seeds being unable to germinate on their own. The invention also relates to the use of plants or part of plants comprising said factor for carrying out processes for obtaining hybrid seeds and plants.