Interplay of pollinators and pests influences plant evolution

Brassica rapa plants pollinated by bumblebees evolve more attractive flowers. But this evolution is compromised if caterpillars attack the plant at the same time. As bees pollinate them less effectively, the plants increasingly ...

How Capsella followed its lonely heart

The Brassicaceae plant family boasts a stunning diversity of fruit shapes. But even in this cosmopolitan company the heart-shaped seed pods of the Capsella genus stand out.

Plants have a plan for all seasons

Many plants need to avoid flowering in the autumn – even if conditions are favourable – otherwise they would perish in winter.

Ozone depletes oil seed rape productivity

With rising ozone levels scientists have found that high ozone conditions cause a 30 percent decrease in yield and an increase in the concentration of a group of compounds with toxic effects to livestock, but anticarcinogenic ...

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