Fig. 3
- ID
- ZDB-FIG-140311-15
- Publication
- McCarroll et al., 2013 - Fgf3 and Fgf10a work in concert to promote maturation of the epibranchial placodes in zebrafish
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Fgf10a and endodermally derived Fgf3 cooperate during EB placode formation. (A-C) Confocal projections of Pax2a expression in control (A), casanova-MO injected (B), or casanova/fgf10a-MO coinjected (C) embryos at 24 hpf. (D-F) Confocal projections of 72 hpf TgBAC(phox2b:EGFP) in control (D), casanova-MO (E), or casanova/fgf10-MO (F) embryos. Note a complete loss of Pax2a and EGFP expression in EB placodes and ganglia, respectively, in casanova/fgf10a-MO embryos (C and F). Abbreviations: f, facial placode (A) or facial ganglia (D); ov, otic vesicle; g+v, glossopharyngeal/vagal placode; cas, casanova; g, glossopharyngeal ganglia; v1-v3, small vagal ganglia 1-3; v4, large vagal ganglion. Scale bars: 50 µm (A); 25 μm (D). |
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| Stage Range: | Prim-5 to Protruding-mouth |
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| Stage Range: | Prim-5 to Protruding-mouth |