Combinations including cry34ab/35ab and cry3ba proteins to prevent development of resistance in corn rootworms (diabrotica spp.)

作者: Kristin J. Fencil , Monica Britt Olson , Huarong Li , Thomas Meade , Timothy D. Hey

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摘要: The subject invention relates in part to Cry34Ab/35Ab combination with Cry3Ba. the surprising discovery that Cry34Ab/Cry35Ab and Cry3Ba are useful for preventing development of resistance (to either insecticidal protein system alone) by a corn rootworm (Diabrotica spp.) population. As one skilled art will recognize benefit this disclosure, plants producing these Cry proteins be mitigate concern population could develop would resistant systems alone. is supported components do not compete each other binding gut receptors. also triple stacks or "pyramids" three (or more) toxin systems, being base pair. Thus, (and acreage planted such plants) produce two included within scope invention.

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