The P{EP} element is inserted 713 nucleotides 5' to the cDNA start.
Homozygous E(spl)m7-HLHEP3587 mutant larvae show defects in irradiation-induced mitotic arrest. Wing discs contain on average 27 mitotic cells compared to 10 in wild type, although the phenotype is not completely penetrant. The amount of apoptosis seen is similar to wild type.
Mutant larvae expressing HLHm7EP3587 under the control of Scer\GAL4elav-C155 have ISN neuron pathfinding defects.
E(spl)m7-HLHEP3587, Scer\GAL4GMR.PU is a suppressor of visible phenotype of Scer\GAL4GMR.PU, lokUAS.cPb
E(spl)m7-HLHEP3587, Scer\GAL4GMR.PU is a non-suppressor of visible phenotype of NUAS.cMa, Scer\GAL4GMR.PU
E(spl)m7-HLHEP3587, Scer\GAL4GMR.PU is a suppressor of eye phenotype of Scer\GAL4GMR.PU, lokUAS.cPb
E(spl)m7-HLHEP3587, Scer\GAL4GMR.PU is a non-suppressor of eye phenotype of NUAS.cMa, Scer\GAL4GMR.PU
Expression of E(spl)m7-HLHEP3587 suppresses the rough eye phenotype seen when lokScer\UAS.cPb is expressed under the control of Scer\GAL4GMR.PU.
Expression of E(spl)m7-HLHEP3587 does not suppress the rough eye phenotype seen when NScer\UAS.cMa is expressed under the control of Scer\GAL4GMR.PU.