A TI{CRIMIC.GT15} DNA cassette has been inserted into the first coding intron of ari-1. The element acts as a gene trap, and results in the production of a short transcript compared to wild type; a protein of only 73 residues is predicted to be produced.
ari-1T-GT15 homozygous escapers are unable to fly or climb.
Body wall muscles in ari-1T-GT15 homozygous third instar larvae frequently show nuclei clustering together or in contact with each other, instead of the typically even spaced in controls; ari-1T-GT15 homozygous larvae, however, do not show significant changes in myonuclear number.
ari-1T-GT15 has lethal - all die before end of pupal stage | recessive phenotype, enhanceable by park13/park13
ari-1T-GT15 has lethal - all die before end of P-stage | recessive phenotype, suppressible by Dp(1;Y)W39/+
ari-1T-GT15 has lethal - all die before end of pupal stage | recessive phenotype, suppressible by Dp(1;3)DC342/+
ari-1T-GT15 has short lived phenotype, suppressible | partially by Scer\GAL4da.G32/parkUAS.cGa
ari-1T-GT15 has partially lethal | recessive phenotype, non-suppressible by Scer\GAL4da.G32/parkUAS.cGa