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Fig. 5
Expression of eGFP reporter gene in slow and fast muscle fibers of Tg(mustn1b:eGFP)iim01 embryos and larvae. eGFP expression was analyzed in the mustn1b:eGFP; Myomesin‐3‐RFP double transgenic fish embryos at 2 and 6 dpf. A–C: mustn1b:eGFP expression co‐localized with Myomesin‐3‐RFP‐positive slow muscles at 2 dpf. In the enlarged pictures (a–c), eGFP protein showed a sarcomeric localization in the myofibers. D–F: mustn1b:eGFP expression in Myomesin‐3‐RFP‐positive slow muscles at 6 dpf. G,H; Localization of eGFP expression in fast muscle fibers of transgenic Zebrafish at 2 and 6 dpf, respectively. Scale bars A, D, G = 30 μm. Scale bars a = 6 μm.