Expression of shape-controlling transcription factors in pharate adults. Fillet preparations of pharate adults were doubly stained with anti-GFP antibody and antibody against transcription factors. Yellow arrows point to cell bodies of individual dendritic arborization (da) neurons. Cell bodies of ddaC and v'ada are highlighted in the insets. Genotype: Gal4109(2)80UAS-mCD8::GFP/+. (A-F) Neurons stained for GFP (A, D) (green in (C, F)) and for Knot (B, E) (magenta or white in (C, F)). (G-L) Neurons stained for GFP (G, J) (green in (I, L)) and for Cut (H, K) (magenta or white in (I, L)). Scale bars: 50 μm.