UASt regulatory sequences drive expression of spn-F in which all the Ser residues that can be phosphorylated by IKKε have been mutated to Asp (amino acid replacements S53D, S85D, S172D, S202D, S264D, S270D, S349D and S325D), resulting in a phosphomimetic form of spn-F. The protein is tagged with EGFP.
spn-F8D.UAS.EGFP/Scer\GAL4ppk.PG is a non-suppressor of abnormal neuroanatomy | pupal stage phenotype of Dhc64C6-6/Df(3L)BSC436
spn-F8D.UAS.EGFP, Scer\GAL4ppk.PG is a non-suppressor of abnormal neuroanatomy | pupal stage phenotype of IKKεG250D.UAS.Tag:MYC, Scer\GAL4ppk.PG
spn-F8D.UAS.EGFP/Scer\GAL4ppk.PG is a non-suppressor of dendrite | pupal stage phenotype of Dhc64C6-6/Df(3L)BSC436
spn-F8D.UAS.EGFP, Scer\GAL4ppk.PG is a non-suppressor of dendrite | pupal stage phenotype of IKKεG250D.UAS.Tag:MYC, Scer\GAL4ppk.PG
Co-expression of spn-F8D.Scer\UAS.T:Avic\GFP-EGFP does not suppress the dendrite pruning defects in pupae with IKKεG250D.Scer\UAS.T:Hsap\MYC driven by Scer\GAL4ppk.PG.
Dendrite pruning defects in Dhc64C6-6/Df(3L)BSC436 pupae (16h after puparium formation) are not suppressed by spn-F8D.Scer\UAS.T:Avic\GFP-EGFP expression driven by Scer\GAL4ppk.PG.
spn-F8D.Scer\UAS.T:Avic\GFP-EGFP expression driven by Scer\GAL4ppk.PG rescues impaired dendrite pruning in spn-F2/spn-F2 pupae (16h after puparium formation).