Fig. 5
From: Pattern of fin rays along the antero-posterior axis based on their connection to distal radials
Expression pattern of EGFP in the pectoral fin of gt1641A and gt223A transgenic zebrafish. a-e’. Expression pattern of EGFP in the pectoral fin of a gt1641A transgenic fish observed at 1 dpf (a), 1 wpf (b), 2 wpf (c), 3 wpf (d), and 4 wpf (e, e’). f-j’. Expression pattern of EGFP in the pectoral fin of a gt223A transgenic fish observed at 2 dpf (f), 1 wpf (g), 2 wpf (h), 3 wpf (i), and 4 wpf (j, j’). White dashed lines indicate outline of the fin fold in the pectoral fin. Arrows in d indicate depletion of EGFP expression. Magenta in e’ and j’ indicate calcified bones stained by Alizarin Red. Scale bars in a and b and those in c, d, e, and h indicate 75 μm and 250 μm, respectively