ZFIN Image: Drerup et al., 2009, Fig. S2

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Figure Caption

Fig. S2 Pharyngeal arch CNC populations were reduced in Disc1 morphants. (A,B,D,E) dlx2a expression, marking the neural crest population in these structures, is reduced in the pharyngeal arches of Disc1 morphants (double-headed arrows). (G-L) Similarly, hand2 expression was dramatically reduced or lost in the pharyngeal arches at 26 hpf, 30 hpf, and 32 hpf in Disc1 morphants (arrow marks first arch; arrowhead marks posterior arches). (C,F) Pharyngeal arch (P1-P7) development was also reduced at 32 hpf in Tg(sox10:egfp) zebrafish. All views are dorsal with anterior to the left, except for C and F, which are lateral views.

Acknowledgments

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