Archive: 11/01/2007

New designer toxins kill Bt-resistant insect pests

A new way to combat resistant pests stems from discovering how the widely used natural insecticide Bt kills insects. Figuring out how Bt toxins punch holes in the cells of an insect's gut was the key to designing ...

Nov 01, 2007 4.6 / 5 (5) 0

Flying lemurs are the closest relatives of primates

While the human species is unquestionably a member of the Primate group, the identity of the next closest group to primates within the entire class of living mammals has been hotly debated. Now, new molecular ...

Nov 01, 2007 4.8 / 5 (15) 1