FIGURE

Fig. 1

ID

ZDB-FIG-210217-42

Publication

Okada et al., 2020 - The second pharyngeal pouch is generated by dynamic remodeling of endodermal epithelium in zebrafish

Other Figures

All Figure Page

Back to All Figure Page

Fig. 1

Time-lapse observations of pharyngeal endoderm during PP segmentation in Tg(sox17:EGFP) zebrafish embryos. (A) Schematic of the bilateral arrangement of PAs in the ventral region of the head. (B-K) Time-lapse analysis of the pharyngeal endoderm of Tg(sox17:EGFP) zebrafish from 12 hpf to 22 hpf (B-G, Movie 1) and from 26 hpf to 38 hpf (H-K, Movie 2). Rostral (arrows) and caudal (arrowheads) bulges appeared posterior to PP1 and gradually fused to form PP2. (L-O) Schematic illustrations of the shape of the lateral pharyngeal endoderm in H-K, respectively. A, anterior; D, dorsal; L, lateral; M, medial; P, posterior; PA1-5, the first to fifth pharyngeal arch; PP1-6, the first to sixth pharyngeal pouches; V, ventral. Scale bars: 50 μm (B) and 20 μm (H).

Expression Data

Gene:	EGFP
Fish:	ha01Tg
Anatomical Terms:	pharyngeal pouch 1 pharyngeal pouch 2 pharyngeal pouch 3 pharyngeal pouch 4 pharyngeal pouch 5 pharyngeal pouch 6
Stage Range:	5-9 somites to Prim-25

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	ha01Tg
Condition:	ultraviolet light
Observed In:	pharyngeal pouch 1 pharyngeal endoderm pharyngeal pouch 2 pharyngeal endoderm
Stage Range:	20-25 somites to Prim-25

Phenotype Detail

Acknowledgments

This image is the copyrighted work of the attributed author or publisher, and ZFIN has permission only to display this image to its users. Additional permissions should be obtained from the applicable author or publisher of the image. Full text @ Development