Secret life of bees now a little less secret
Tuesday, February 1, 2011 - 15:40
in Biology & Nature
Many plants produce toxic chemicals to protect themselves against plant-eating animals, and many flowering plants have evolved flower structures that prevent pollinators such as bees from taking too much pollen. Now ecologists have produced experimental evidence that flowering plants might also use chemical defences to protect their pollen from some bees. The results are published next week in the British Ecological Society's journal Functional Ecology.