Allele: Dmel\pntP1.UAS.cUa
UAS regulatory sequences drive expression of the pnt P1 isoform.
abnormal size | somatic clone | third instar larval stage, with Scer\GAL4btl.B123
air sac primordium | somatic clone | third instar larval stage, with Scer\GAL4btl.B123
cytoneme | somatic clone | third instar larval stage, with Scer\GAL4btl.B123
In air sac primordium stalk clones expressing pntP1.UAS.cUa under the control of Scer\GAL4btl.B123, the mutant cells extend significantly longer, oriented cytonemes than control clones.