Fig. 2. Dominant suppression of DmcycEJP rough eye phenotype by SWI–SNF genes. Scanning electron micrographs of DmcycEJP adult eyes. (A–F) In the background of w/+; b DmcycEJP bw/DmcycEJP. (A) +; (B) snr101319/+; (C) snr1R3/+; (D) osa00090/+; (E) osaS3263b/+; (F) Df(BAP111)/+. (G–I) In the background of w; DmcycEJP, which is slightly more extreme than w/+; b DmcycEJP bw/DmcycEJP. (G) +; (H) P[w+; UASGALhsp70-snr1-cdel.3] snr1R3/P[w+; 69B-GAL4]. (I) P[w+; UASGALhsp70-snr1-cdel.3] snr1R3/P[w+; Act5C-GAL4].