INDIANAPOLIS — A common virus turns a squash plant into just the right kind of deceptive advertiser.
SNEAK ATTACK Cotton aphids can be tricked into tasting a virus-infected plant and spreading the infection to other plants. Clemson University, USDA Cooperative Extension Slide Series, Bugwood.com
Log in
Subscribers, enter your e-mail address for full access to the Science News archives and digital editions.
