Another set may induce male flies to court females more frequently. (sciencedaily.com)
Then they observed whether the animals could still properly court females. (sciencemag.org)
«These and other findings show that Gr32a neurons are both necessary, in terms of having this taste receptor, and sufficient, in terms of their activity, to prevent males from courting females of other species,» said Manoli. (ucsf.edu)