News tagged with beetles

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Size matters—the more DNA the better

A new study from researchers at Uppsala University shows that variation in genome size may be much more important than previously believed. It is clear that, at least sometimes, a large genome is a good genome.

dateSep 14, 2015 in Biotechnology
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Plants' chemical messages keep pests moving

When leaf beetle larvae eat goldenrod, the damaged plant emits a chemical message, which informs the insect that the plant is damaged and is a poor source of food. The airborne chemicals are also noticed by undamaged neighboring ...

dateJan 25, 2017 in Ecology
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Reducing the Japanese beetle population

On an overcast morning in May, 15 people sit on bales of hay in a semi-circle while listening to Ana Legrand, an assistant extension professor in the Department of Plant Science and Landscape Architecture. The workshop attendees ...

dateJun 19, 2015 in Plants & Animals
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