edBG02095 homozygous males have significantly increased levels of aggression. (P < 0.01; Male aggression index = 14.8). The mushroom body alpha and beta-lobes have morphological defects caused, in part at least, by the mis-routing of alpha-lobe axons.
Precise excision of P{GT1}edBG02095 reverts the increased aggression phenotype seen in edBG02095 homozygotes.