these observations suggest that some of the male-specific projection neurons may signal general pheromone-triggered arousal , whereas a smaller number can actively integrate inputs from the two know receptor classes ( bal- and c-15-selective ) and may operate as 'mixture detectors ' at this level of the olfactory subsystem that processes information about sex pheromones .
C0031516
pheromone
C0036863
sex pheromones