UAS regulatory sequences drive expression of a mutated version of Agam\Or1, which encodes a protein with a three amino acid substitution within Motif 1 (SHAYLAVP) as compared with wild-type (SYSYLAVL).
abnormal smell perception, with Scer\GAL4Or22a.PU
Expression of Scer\GAL4Or22a.PU>Agam\Or1X.Scer\UAS in an in vivo 'empty neuron' system results in a weak response to 4-methylphenol.