Behavioral analysis of stung and non-stung cockroaches injected with crude milked venom into different regions of the cerebral ganglia.

<p>Venom injected into the SEG, similar to a natural wasp sting, significantly depresses spontaneous walking (top) and escape responses (bottom). In contrast, venom injected into the SupEG has an opposite, albeit not significant effect. ***p<0.001 compared with the respective controls.