FIGURE

Fig. 9

ID

ZDB-FIG-080424-8

Publication

Wallace et al., 2003 - Unique and conserved aspects of gut development in zebrafish

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Fig. 9

Esophageal development is perturbed by loss of hedgehog signaling. (A–C) Cross-sections through the esophagus of wild-type (A), syu (B), and yto (C) 74-hpf larvae with corresponding schematics (D–F). The wild-type esophagus is comprised of a folded epithelium surrounded by mesenchyme. The swimbladder pneumatic duct (*) branches from the esophagus (arrow) at this level. By contrast, the syu (B) and yto (C) esophagus (arrow) is dysmorphic and binds minimal fluorescent soybean agglutinin (H, I), an epithelial differentiation marker, compared with wild-types (G).

Expression Data

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	gli2a^ty119/ty119 shha^{tbx392/tbx392}
Observed In:	esophageal epithelium esophageal epithelium epithelial cell differentiation esophagus
Stage:	Protruding-mouth

Phenotype Detail

Acknowledgments

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Reprinted from Developmental Biology, 255(1), Wallace, K.N. and Pack, M., Unique and conserved aspects of gut development in zebrafish, 12-29, Copyright (2003) with permission from Elsevier. Full text @ Dev. Biol.