C - Chemistry – Metallurgy – 12 – N
Patent
C - Chemistry, Metallurgy
12
N
C12N 15/82 (2006.01) A01H 5/00 (2006.01) A01H 5/10 (2006.01)
Patent
CA 2727637
This invention relates to the use of a combination of different proteins insecticidal to Helicoverpa zeaor Helicoverpa armigeran 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 annigera, 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.
Linvention concerne lutilisation dune combinaison de différentes protéines insecticides envers Helicoverpa zea ou Helicoverpa armigeran dans un procédé de gestion de la résistance à des insectes, lesdites protéines étant : a) une protéine Cry2A telle que Cry2Aa, Cry2Ab ou Cry2Ae et b) une protéine Cry1A, Cry1F ou VIP3A, de telles protéines se liant notamment de manière saturée à la membrane vitelline de linsecte Helicoverpa zea ou Helicoverpa armigera. Linvention concerne également des plantes et des graines qui expriment une telle combinaison de protéines, qui sont utilisées pour retarder ou inhiber le développement dune résistance chez les populations de telles espèces dinsectes.
Hernandez Carmen Sara
Manzanero Juan Ferre
Van Rie Jeroen
Van Vliet Adri
Bayer Bioscience N.v.
Smart & Biggar
LandOfFree
Bollworm insect resistance management in transgenic plants does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Bollworm insect resistance management in transgenic plants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Bollworm insect resistance management in transgenic plants will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-1649016