UASt regulatory sequences drive expression of full length JIL-1 that is tagged at the N-terminal end with lacI(DBD).
JIL-1UAS.lacI(DBD) partially rescues JIL-1z2
JIL-1Scer\UAS.T:Ecol\lacI rescues polytene chromosome morphology in JIL-1z2 mutant animals. Rescue of adult viability is 58.6%.