Responses of projection neurons (net number of spikes, means ± s. e. m Responses of projection neurons (net number of spikes, means ± s.e.m.) from male gynandromorphs (grouped data). Responses of projection neurons (net number of spikes, means ± s.e.m.) from male gynandromorphs (grouped data). Responses to (+)-linalool were statistically different from responses to (−)-linalool (Wilcoxon matched pairs test, P<0.05, N=6 projection neurons recorded from four gynandromorphs). Not all projection neurons could be morphologically identified. Linalool was tested at 1:500 vol./vol. (duration=200 ms). N. M. Kalberer et al. J Exp Biol 2010;213:1272-1280 © 2010.