Abstract: The present invention relates to dsRNA molecules for inhibiting the expression of CYP51 gene(s) from a fungal or oomycete phytopathogen and the use of such inhibitory dsRNA molecules for controlling phytopathogenic fungi and/or oomycetes. The present invention further relates to DNA sequences providing a transcriptional template for inhibitory dsRNA molecules or antisense RNA; and phytopathogen-tolerant transgenic plants with such DNA sequences.

Abstract: The present invention relates to dsRNA molecules for inhibiting the expression of CYP51 gene(s) from a fungal or oomycete phytopathogen and the use of such inhibitory dsRNA molecules for controlling phytopathogenic fungi and/or oomycetes. The present invention further relates to DNA sequences providing a transcriptional template for inhibitory dsRNA molecules or antisense RNA; and phytopathogen-tolerant transgenic plants with such DNA sequences.

Abstract: Compositions and methods for creating crops exhibiting enhanced pathogen resistance are disclosed.

Abstract: 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.

Abstract: The invention relates to novel RacB cDNA sequences from barley and to expression cassettes and vectors comprising these promoter sequences. The invention furthermore relates to transgenic plants transformed with these expression cassettes or vectors, to cultures, parts or transgenic propagation material derived from them, and to their use for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals. The invention furthermore relates to methods of generating or increasing a pathogen resistance in plants by reducing the expression of an RacB protein or of a functional equivalent thereof.

Abstract: The invention relates to novel RacB cDNA sequences from barley and to expression cassettes and vectors comprising these promoter sequences. The invention furthermore relates to transgenic plants transformed with these expression cassettes or vectors, to cultures, parts or transgenic propagation material derived from them, and to their use for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals. The invention furthermore relates to methods of generating or increasing a pathogen resistance in plants by reducing the expression of an RacB protein or of a functional equivalent thereof.

Abstract: 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.

Abstract: The invention relates to methods for generating or increasing the resistance, in plants, to at least one biotic or abiotic stress factor, preferably to plant pathogens, by increasing the expression of at least one Bax inhibitor 1 (BI1) protein in at least one plant tissue, with the proviso that the expression in the leaf epidermis remains essentially unchanged. The invention furthermore relates to recombinant expression cassettes and vectors which comprise a nucleic acid sequence coding for a BI protein under the control of a tissue-specific promoter, the promoter having essentially no activity in the leaf epidermis. The invention furthermore relates to recombinant plants transformed with said expression cassettes or vectors, to cultures, parts or recombinant propagation material derived from these plants, and to the use of same for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals.

Abstract: The invention relates to novel RacB cDNA sequences from barley and to expression cassettes and vectors comprising these promoter sequences. The invention furthermore relates to transgenic plants transformed with these expression cassettes or vectors, to cultures, parts or transgenic propagation material derived from them, and to their use for the production of foodstuffs, feeding stuffs, seed, pharmaceuticals or fine chemicals. The invention furthermore relates to methods of generating or increasing a pathogen resistance in plants by reducing the expression of an RacB protein or of a functional equivalent thereof.