Bee research: Publication in PNAS

What determines which tasks bees perform in their colony? Biologists from Heinrich Heine University Düsseldorf (HHU) and the universities in Cologne and Frankfurt/Main have investigated the role neural activity plays in this process. In the scientific journal Proceedings of the National Academy of Sciences (PNAS), they explain that, by manipulating a specific gene, they can selectively inhibit neural circuits in bees and thus influence their work behaviour.