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News Release 05-016

Scientists Discover First Step that Enables Natural Pesticide to Enter Target Cells

Findings will be useful in determining how to block insect resistance to the toxin

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Citrus root weevil

A recent discovery may help scientists design strategies to ward off resistance to the natural pesticide, Bt. Bt is used in organic farming and in other crops.

Credit: Keith Weller, Agricultural Research Service, USDA


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