Figure S12. TgKI(id2a-p2A-EGFP-t2A-CreERT2);Tg(ubi:CSHm) zebrafish larvae without 4-OHT treatment.
(A, B, C) Representative confocal images of live zebrafish larvae at 2 dpf (A, A’, A’’), 3 dpf (B, B’, B’’), and 6 dpf (C, C’, C’’). (A’’, B’’, C’’) are merged channels with EGFP and mCherry. The magenta signal is background appearing in pigmented cells and yolk during live imaging. There is no overlap of H2BmCherry with EGFP in the CNS, liver, intestine, and pancreas, indicating no leakage from residual recombination. Scale bars = 200 μm.