Comment: at the ends
In late third instar larvae, reporter expression is observed in three regions of the notum. One contains and lies distal to the posterior notopleural bristle (pNP) and lies posterior to the anterior notopleural bristle (aNP). One lies distal to the trichoid sensillum (tri1). Expression is also observed along the AP boundary of the prospective wing blade. In pupal wings beginning at 25 APF, expression is observed around the crossveins. Expression is also seen at the ends of the longitudinal veins. Reporter expression is also observed along the AP boundary of the leg disc and antennal disc and posterior to the morphogenetic furrow in the eye disc.