Figure 2.

dIslet, but not other partners of Chip, can rescue the wing expansion phenotype. A–D, The wing expansion phenotype in dLmo-overexpressing flies (A) is rescued by expression of dIslet (B) but not dLim3 (C) or Dimmed (D). E, F, dLim3 (E) or Dimmed (F) expressed alone produce files with closed wings as expected. G–J, Distribution of CCAP-expressing cells (green) and Islet (red) in the third-instar larval brain (G), with regions shown at high magnification marked (H–J). Single confocal sections reveal that Islet expression overlaps with CCAP-positive neurons in the subesophageal ganglia (H) and abdominal segments (I, J).