Abstract: This invention relates to the use of a combination of different proteins insecticidal to Helicoverpa zeaor Helicoverpa armigerain an insect resistance management process, wherein such proteins are: a) a Cry2A protein such as Cry2Aa, Cry2Ab, or Cry2Ae and b) a Cry1A, Cry1F or VIP3A protein, particularly wherein such proteins binds saturably to the insect midgut membrane of Helicoverpa zeaor Helicoverpa armigera, as well as plants and seeds expressing such combination of proteins, which are used to delay or prevent the development of resistance in populations of such insect species.

Abstract: Novel bacterial insecticidal proteins and equivalents thereof were isolated. These proteins and the DNA sequences encoding them are useful to make insecticidal compositions or transgenic plants to protect plants from damage by insects, particularly coleopteran insects.

Abstract: The invention pertains to novel insecticidal compounds derived from Bacillus thuringiensis strains. New proteins designated. Cry2Ae, Cry2Af, and Cry2Ag, and variants thereof are provided, as well as DNA sequences encoding these proteins or their variants. Further provided are recombinant hosts expressing such proteins, particularly plant cells and plants.

Abstract: The present invention relates to the field of plant pest control, particularly insect control. Provided are nucleotide sequences from Bacillus thuringiensis encoding insecticidal proteins. Further provided are methods and means for using said nucleotide sequence for controlling plant insect pests.

Abstract: The present invention relates to novel gene sequences encoding insecticidal proteins produced by Bacillus thuringiensis strains. Particularly, new chimeric genes encoding a Cry1C, Cry1B or Cry1D protein are provided which are useful to protect plants from insect damage. Also included herein are plant cells or plants comprising such genes and methods of making or using them, as well as plant cells or plants comprising one of such chimeric gene and at least one other of such chimeric genes.

Abstract: The present invention relates to the field of plant pest control, particularly insect control. Provided are nucleotide sequences from Bacillus thuringiensis encoding insecticidal proteins. Further provided are methods and means for using said nucleotide sequence for controlling plant insect pests. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: This invention relates to the use of a combination of different proteins insecticidal to Helicoverpa zea or Helicoverpa armigerain an insect resistance management process, wherein such proteins are: a) a Cry2A protein such as Cry2Aa, Cry2Ab, or Cry2Ae and b) a Cry1A, Cry1F or VIP3A protein, particularly wherein such proteins binds saturably to the insect midgut membrane of Helicoverpa zea or Helicoverpa armigera, as well as plants and seeds expressing such combination of proteins, which are used to delay or prevent the development of resistance in populations of such insect species.

Abstract: Plants made resistant to insects by transforming their nuclear genome with two or more DNA sequences, each encoding a different non-competitively binding B. thuringiensis protoxin or insecticidal part thereof, preferably the toxin thereof.

Abstract: The present invention relates to new DNA sequences encoding an insecticidal Cry9Fa protein and insecticidal parts thereof, which are useful to protect plants from insect damage. Also included herein are micro-organisms and plants transformed with a DNA sequence encoding an insecticidal Cry9Fa protein and processes for controlling insects and to obtain a plant resistant to insects.

Abstract: The present invention relates to the field of plant pest control, particularly insect control. Provided are nucleotide sequences from Bacillus thuringiensis encoding insecticidal proteins. Further provided are methods and means for using said nucleotide sequence for controlling plant insect pests. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: The present invention relates to new DNA sequences encoding an insecticidal Cry9Fa protein and insecticidal parts thereof, which are useful to protect plants from insect damage. Also included herein are micro-organisms and plants transformed with a DNA sequence encoding an insecticidal Cry9Fa protein and processes for controlling insects and to obtain a plant resistant to insects.

Abstract: The invention pertains to novel insecticidal compounds derived from Bacillus thuringiensis strains. New proteins designated Cry2Ae, Cry2Af, and Cry2Ag, and variants thereof are provided, as well as DNA sequences encoding these proteins or their variants. Further provided are recombinant hosts expressing such proteins, particularly plant cells and plants.

Abstract: The invention pertains to novel insecticidal compounds derived from Bacillus thuringiensis strains. New proteins designated Cry2Ae, Cry2Af, and Cry2Ag, and variants thereof are provided, as well as DNA sequences encoding these proteins or their variants. Further provided are recombinant hosts expressing such proteins, particularly plant cells and plants.

Abstract: The present invention relates to the field of plant pest control, particularly insect control. Provided are nucleotide sequences from Bacillus thuringiensis encoding insecticidal proteins. Further provided are methods and means for using said nucleotide sequence for controlling plant insect pests. It is emphasized that this abstract is provided to comply with the rules requiring an abstract that will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

Abstract: The invention pertains to novel insecticidal compounds derived from Bacillus thuringiensis strains. Nucleotide sequences encoding a Cry2Ae protein and truncated fragments thereof are provided. Further provided are recombinant hosts expressing such proteins, particularly plant cells, plants and seeds and methods of using the recombinant hosts for controlling insects, particularly Lepidoptera.

Abstract: Plants made resistant to insects by transforming their nuclear genome with two or more DNA sequences, each encoding a different non-competitively binding B. thuringiensis protoxin or insecticidal part thereof, preferably the toxin thereof.

Abstract: The present invention relates to new DNA sequences encoding an insecticidal Cry9Fa protein and insecticidal parts thereof, which are useful to protect plants from insect damage. Also included herein are micro-organisms and plants transformed with a DNA sequence encoding an insecticidal Cry9Fa protein and processes for controlling insects and to obtain a plant resistant to insects.

Abstract: Novel bacterial insecticidal proteins and equivalents thereof were isolated. These proteins and the DNA sequences encoding them are useful to make insecticidal compositions or transgenic plants to protect plants from damage by insects, particularly coleopteran insects.

Abstract: The present invention relates to new DNA sequences encoding an insecticidal Cry1Bf protein and insecticidal parts thereof, which are useful to protect plants from insect damage. Also included herein are micro-organisms and plants transformed with a DNA sequence encoding an insecticidal Cry1Bf protein and processes for controlling insects and to obtain a plant resistant to insects.

Abstract: The current invention provides methods to silence insect genes by using unpackaged dsRNA or siRNA, in one embodiment such dsRNA or siRNA is present in plant vascular tissue, preferably phloem, more particularly phloem sap, and the insect is a plant sap-sucking insect. Also provided are DNA sequences which when transcribed yield a double-stranded RNA molecule capable of reducing the expression of an essential gene of a plant sap-sucking insect, methods of using such DNA sequences and plants or plant cells transformed with such DNA sequences. Also provided is the use of cationic oligopeptides that facilitate the entry of dsRNA or siRNA molecules in insect cells, such as plant sap-sucking insect cells.