FIGURE

Fig. 2

ID

ZDB-FIG-070905-8

Publication

Yin et al., 2007 - Convergence and extension movements mediate the specification and fate maintenance of zebrafish slow muscle precursors

Other Figures

All Figure Page

Back to All Figure Page

Fig. 2

C&E movements define the number of prospective adaxial cells specified during gastrulation. (A–F) myoD RNA expression in the prospective adaxial cells. Purple lines delineate the interface between the axial and presomitic tissues. Arrowheads show the ML width of the myoD-expression domain. (G) Proliferation indices of the prospective adaxial cells (number of proliferating myoD-expressing cells/total number of myoD-expressing cells) at the tailbud stage (10 hpf). 10 embryos of each genotype were analyzed. Error bars represent the standard error. Asterisk: p < 0.05, kny;tri mutant versus WT. (H–J) ptc1 RNA expression at the tailbud stage. (H′–J′) ptc1 RNA expression (red) detected by fast red staining. (A–F, H–J, H′–J′) Dorsal views. NC, notochord. Scale bars: (A–F, H–J) 100 μm; (H2–J2) 20 μm.

Expression Data

Genes:	myod1 ptch2
Fish:	WT gpc4^m119/m119 vangl2^m209/m209 gpc4^m119/m119; vangl2^m209/m209
Anatomical Terms:	adaxial cell paraxial mesoderm presumptive paraxial mesoderm
Stage Range:	90%-epiboly to Bud

Expression Detail

Antibody Labeling

Phenotype Data

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.

Reprinted from Developmental Biology, 304(1), Yin, C., and Solnica-Krezel, L., Convergence and extension movements mediate the specification and fate maintenance of zebrafish slow muscle precursors, 141-155, Copyright (2007) with permission from Elsevier. Full text @ Dev. Biol.