ZFIN Image: Lee et al., 2016, Fig. S3

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Figure Caption

Fig. S3

Characterization of Smo gRNA injected and HSP: Smo gRNA mutants.

(A) Overview of control embryos (uninjected HSP: Smo gRNA), embryos injected with Cas9 mRNA and Smo gRNA, and heat shocked HSP: Smo gRNA embryos injected with Cas9 mRNA. Scale bars: 500 μm. (B) Embryos were stained with Engrailed (Eng) to show defects in muscle specification when smo is mutagenesized. In the middle and right most panel, curved embryos were imaged and these embryos have defective formation of muscle pioneers and media fast fibers which are dependent on smo for its formation (Embryos shown are representative of the variation in observed phenotypes). Furthermore, these embryos have U-shaped somites (dotted line showing outline of somite in DAPI images) typical of lost of hedgehog signalling. Scale bars: 40 μm.

Acknowledgments

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