UASt regulatory sequences drive expression of a mutated form of the fusion protein associated with the mouse 'Wld[S]' mutation. The 'Wld[S]' fusion protein is composed of the N-terminal 70 amino acids of Mmus\Ube4b, a unique 18 amino acid domain generated during the fusion event and the full-length sequence of Mmus\Nmnat1. In this transgene, an H24A amino acid replacement has been introduced into the fusion protein sequence (this mutation largely abolishes Mmus\Nmnat1 enzymatic activity). The coding sequence is tagged at the C-terminal end with 6xTag:MYC.
Mmus\WldS-dead.UAS.Tag:MYC, Scer\GAL4ey-OK107 is a suppressor of abnormal neuroanatomy | adult stage phenotype of NmnatJF03337, Scer\GAL4ey-OK107
Scer\GAL4ey-OK107/Mmus\WldS-dead.UAS.Tag:MYC is a suppressor of abnormal neuroanatomy | somatic clone | adult stage | progressive phenotype of bskflp147E
Mmus\WldS-dead.UAS.Tag:MYC, Scer\GAL4ey-OK107 is a suppressor of alpha/beta Kenyon cell | adult stage phenotype of NmnatJF03337, Scer\GAL4ey-OK107
Scer\GAL4ey-OK107/Mmus\WldS-dead.UAS.Tag:MYC is a suppressor of alpha/beta Kenyon cell phenotype of bskflp147E
Scer\GAL4ey-OK107/Mmus\WldS-dead.UAS.Tag:MYC is a suppressor of gamma Kenyon cell phenotype of bskflp147E
Expression of Mmus\wldS-dead.Scer\UAS.T:Hsap\MYC under the control of Scer\GAL4ey-OK107 suppresses the axon degeneration seen in bskflp147E mutant mushroom body neuron clones at 28 days. The number of enlarged and supernumerary axonal protrusions seen on bskflp147E mutant axon shafts is also significantly reduced.
Expression of Mmus\wldS-dead.Scer\UAS.T:Hsap\MYC suppresses the mushroom body degeneration seen in 7 day old flies when NmnatJF03337 is expressed under the control of Scer\GAL4ey-OK107.