ZFIN Image: Jurynec et al., 2019, Fig. 7

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Figure Caption

Fig. 7 Loss of Cdk9 function expands both the premigratory and migratory NC populations, and suppresses loss of melanophore formation in aln/paf1 mutants. (A-D) Lateral views of 48 hpf wild-type (A), alnz24 mutant (B), cdk9z26 mutant (C) or alnz24; cdk9z26 double mutant embryos (D). (E-H) NC expression of crestin (E,F) and sox10 (G,H) in 26 hpf wild-type and cdk9z26 mutant embryos. Arrow in C indicates an increase in the number of melanophores in the head of cdk9z26 mutant embryos. Insets in E and F are cross-sections through the trunk of crestin-expressing embryos. Arrows indicate migrating NC and arrowheads indicate premigratory NC.

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Acknowledgments

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