UASt regulatory sequences drive expression of ihog carrying substitutions in three residues (D558N, N559S, E561Q) in the Fn1 domain. Tagged at the C-terminal with mRFP1.
cytoneme | P-stage, with Scer\GAL4hh-Gal4
histoblast nest | P-stage, with Scer\GAL4hh-Gal4