SRL and cyst: Similarly, clones expressing Rbf RNAi together with either Srl or Delg were partially rescued in their ability to differentiate (Figures S7D–S7H), and contained Eya-expressing cyst cells in 47% (N = 36) and 26% (N = 35) of cases, respectively, compared with 9% in Rbf knockdown alone (N = 46).