Walk in the park yields biological treasure

A newly identified relationship between a fly and a weedy mustard-type plant promises to answer many long-standing questions surrounding the evolutionary arms race between plant-eating insects and their host plants.

New canola strain takes the 'evil' out of 'weevil'

(PhysOrg.com) -- A strain of canola that could save farmers millions of dollars per year in crop losses and insecticide costs has been developed in part by a University of Alberta researcher.

Scientists discover novel way to 'heal' defects in materials

(Phys.org)—In a paper just published in Nature Materials, a team of researchers that includes William T.M. Irvine, assistant professor in physics at the University of Chicago, has succeeded in creating a defect in the structure ...

Over time, an invasive plant loses its toxic edge

Like most invasive plants introduced to the U.S. from Europe and other places, garlic mustard first found it easy to dominate the natives. A new study indicates that eventually, however, its primary weapon - a fungus-killing ...

Plants cut the mustard for basic discoveries in metabolism

You might think you have nothing in common with mustard except hotdogs. Yet based on research in a plant from the mustard family, Salk scientists have discovered a possible explanation for how organisms, including humans, ...

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