Fig. 1. Expression of dmyb mRNA in the eye imaginal disc. (A) In situ hybridization was performed using a dmyb-specific anti-sense RNA probe. The dmyb mRNA was detected at both stripes anterior and posterior to the MF in the wild-type eye imaginal disc. Anterior is to the left, dorsal is up. (B) High magnification of the eye disc containing the MF and the dmyb-positive stripes.