News Environment

How bees defend against some controversial insecticides

Researchers have discovered enzymes that can help resist some neonicotinoids

honeybees

WHAT’S THE BUZZ  Honeybees (shown) and bumblebees can resist a type of neonicotinoid insecticide thanks to a family of enzymes that metabolize toxic compounds.

Bayer Bee Care Center

By Dan Garisto

- More than 2 years ago

Honeybees and bumblebees have a way to resist toxic compounds in some widely used insecticides.

These bees make enzymes that help the insects break down a type of neonicotinoid called thiacloprid, scientists report March 22 in Current Biology.