P{GT1} insertion in intron 1.
Rtnl1BG02077 homozygous males have significantly decreased levels of aggression. (P < 0.05; Male aggression index = 9).
Rtnl1BG02077 mutant males have reduced glycogen and triglyceride levels compared to wild type controls. No change is seen in females.
Mutants show an abnormal olfactory avoidance response to 0.3% benzaldehyde.