Fig. S3
Effect of SP600125 on Wnt pathway-related gene expression in neuromasts. Expression of axin2, ctnnb1, ctnnb2, and tcf7l2 in SP600125-treated (24 h) and untreated control larvae without neomycin treatment. (axin2: n = 26 neuromasts from control animals, n = 30 neuromasts from SP600125-treated larvae; ctnnb1: n = 36 neuromasts from control animals, n = 28 neuromasts from SP600125-treated larvae; ctnnb2: n = 32 neuromasts from control animals, n = 34 neuromasts from SP600125-treated larvae; tcf7l2: n = 24 neuromasts from control animals, n = 24 neuromasts from SP600125-treated larvae). Results from one representative neuromast are shown. Scale bar = 10 μm.