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Fig. 6 Terminal neuromast formation in the wild-type PLL primordium. (A) Lateral view of a 72 hpf Tg(-8.0cldnb:lynEGFP)zf106 larvae. Scale bar: 200 μm. (B) The last three neuromasts from A. Scale bar: 20 μm. (C) Frames from Movie 4 in the supplementary material starting as the seventh neuromast is being deposited. Times between selected frames are 2, 5, 8, 5.3 and 4 hours. There is almost no difference between the last two frames, even though 4 hours have passed. (D-H) Expression of lef1 at 27, 30, 33, 36 and 39 hpf in wild-type embryos. (I-M) mRNA expression of Tg(7Xtcf-siam:GFP)ia4 at 27, 30, 33, 36 and 39 hpf in wild-type embryos. Primordia are outlined in red.