Fig. 5.

Dsx expression in developing forewing discs of Orsotriaena medus. Dsx expression (left) in midfifth instar forewing discs of (A) males and (B) females. Corresponding adult ventral wing regions are shown to the right. Note the extruded scent patch present only in adult male wings (yellow arrowhead). Images shown are the best, illustrative images and numbers at the bottom right indicate sample size. White lines indicate homologous veins in the respective wings.