Figure 3.
Differences between Snr1 and other components of Drosophila SWI/SNF complex. A–C, Wing discs with mosaic clonal expression of snr1-RNAi and p35 (A), brm-RNAi and p35 (B), or osa-RNAi and p35 (C) under the flip-out-Gal4 inducer. D, Snr1 protein was not detected in wing disc cells with snr1R3 mutant clones (GFP negative), demonstrating the specificity of anti-Snr1 antibody. E–G, Wild-type wing disc cells with clonal expression of histone-RFP (hRFP, red) by flip-out Gal4 were immunolabeled with antibodies against Snr1 (E), Brm (F), or Osa (G); hRFP was used to label cell nuclei.