Figure 5. Gal4 morpholino temporarily inhibits Gal4 expression in a dose-dependant manner.

Embryos resulting from a cross of Tg[hspGFF53A;UAS:EGFP] double transgenic animals were either non-injected (A–E) or injected with 1 ng (F–J), 3 ng (K–O) or 5 ng (P–T) of Gal4 MO (N = 94). Representative specimens are depicted at 2, 4 and 6 dpf. White arrows indicate green fluorescence at the level of the posterior afferent lateralis ganglion. (Scale bars: 150 µm).