(A) Frequency of expression patterns in wild type discs and observed changes in UAS-dicer2/+; sal
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-Gal4 UAS-GFP/UAS-salm-i; UAS-salr-i/+ wing discs. Expression not detected in the wing disc (N), generalised expression (U) and patterned expression (P). We indicated by “=“, “+” and “-”that the expression does not change, appears ectopic or is reduced in salmi/salri discs, respectively. (B-I) Representative examples of in situ hybridizations in late third instar wing discs with probes against the genes CG31809 (N =; B-B’), CG6579 (N =; C-C’), CG10541 (U =; D-D’), CG3200 (U-; E-E’), CG42330 (U-; F-F’), CG3649 (P =; G-G’), CG12843 (P-; H-H’) and CG31721 (P-; I-I’). In each pair of panels, B-I corresponds to wild type discs and B’-I’ to UAS-dicer2/+; sal
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-Gal4 UAS-GFP/UAS-salm-i; UAS-salr-i/+ wing discs. The expression patterns class and logFC values at 24h and 48 h from experiment 1 or the microarray condition from experiment 2 are indicated at the top and to the bottom corner, respectively, of each B’ to L’ panel.