A New Tool for Studying Insect-Plant Warfare

Jul 19, 12 A New Tool for Studying Insect-Plant Warfare

Posted by in Featured Stories, Tech

By Dennis O’Brien When an insect pierces the surface of a plant to feed, much of the action takes place in the plant’s interior. A device called the Electrical Penetration Graph (EPG) is a critical tool for peering into the process. Now a new type of EPG developed by U. S. Department of Agriculture (USDA) entomologists...

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