The Ca 2+ SBR of normalized reporter expression is shown for both FLiCRE. For FLiCRE, the UAS::mCherry fluorescence was divided by the GFP fluorescence ( n = 11 FOVs for conditions with 0 h delay; n = 12 FOVs for conditions with 2, 4, 6 and 8 h delay). Data are plotted as the mean s.e.m. in c and d . **** P < 0.0001.
