3.6kb genomic fragment containing the entire Rac1 transcription unit and flanking DNA.
wild-type
Rac1+t3.6 rescues Rac1J11/Df(3L)Rac1
Rac1+t3.6 rescues Rac1J6/Df(3L)Rac1
Rac1+t3.6 rescues Rac1J10/Df(3L)Rac1