Archive: 2/07/2009

Virus-resistant grapevines

Viruses can cost winegrowers an entire harvest. If they infest the grapevines, even pesticides are often no use. What's more, these chemicals are harmful to the environment. Researchers are growing plants that produce antibodies ...

dateJul 02, 2009 in Plants & Animals
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Ferns took to the trees and thrived

(PhysOrg.com) -- As flowering plants like giant trees quickly rose to dominate plant communities during the Cretaceous period, the ferns that had preceded them hardly saw it as a disappointment.

dateJul 02, 2009 in Plants & Animals
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