FIGURE

Fig. 3

ID

ZDB-FIG-050902-1

Publication

Holzschuh et al., 2005 - Requirements for endoderm and BMP signaling in sensory neurogenesis in zebrafish

Other Figures

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Fig. 3

Epibranchial defects in mutants that disrupt endoderm. Lateral views, anterior to the left. (A,B) Wild type and cas mutant at 48 hpf, immunolabeled with anti-zn8 antibody, which labels pharyngeal pouches 1-6. (C,D) Wild type and cas mutant at 48 hpf, immunolabeled with anti-Hu to mark sensory neurons. (E,F) Wild type and cas mutant at 48 hpf labeled by whole-mount in situ hybridization for phox2b mRNA in neural progenitors. (G,H) Examples of phox2b expression in vgo mutants. Arrow in G denotes a ventrally extended ganglion; arrows in H denote fused or missing ganglia. (I,J) her5:egfp expression in living wild type and vgo mutant at 24 hpf. Arrows in I denote contacts between pouches and ectoderm; arrows in J denote deformed or missing pouches. 1-5, pharyngeal pouches; gM, medial portion of vagal; gP, posterior lateral line; gV, trigeminal; gIX, glossopharyngeal; gX, vagal; hb, hindbrain; mb, midbrain.

Expression Data

Genes:	alcama phox2bb
Fish:	WT sox32^ta56/ta56 tbx1^tm208/tm208
Anatomical Terms:	facial ganglion pharyngeal pouch statoacoustic (VIII) ganglion vagal ganglion 1 vagal ganglion 2 vagal ganglion 3 vagal ganglion 4
Stage:	Long-pec

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	tbx1^tm208/tm208
Observed In:	endoderm development epibranchial ganglion glossopharyngeal ganglion pharyngeal pouch
Stage:	Long-pec

Phenotype Detail

Acknowledgments

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