FIGURE

Fig. 3

ID

ZDB-FIG-251208-26

Publication

Kikuchi et al., 2025 - HoxB-derived hoxba and hoxbb clusters are essential for the anterior-posterior positioning of zebrafish pectoral fins

Other Figures

All Figure Page

Back to All Figure Page

Fig. 3

Loss of fin progenitors with posterior expansion of cardiac marker expression in hoxba;hoxbb mutants. (A–F) Expression patterns of tbx5a were compared between sibling wild-type and hoxba;hoxbb homozygous embryos during embryogenesis. The range of tbx5a expression in the lateral mesoderm is indicated by a bracket. The progenitor cells of pectoral fins are indicated by an arrowhead. (G, H) Expression patterns of nkx2.5 were compared between sibling and hoxba;hoxbb mutants. Enlarged views are shown in (G’, H’). The different regions of nkx2.5 expression between wild-type and mutants are indicated by brackets. (I, J) Expression patterns of cmlc2 are shown. All images were captured from the dorsal side. For each stage, reproducibility was confirmed with at least three different specimens. Scale bars indicate 100 µm.

Expression Data

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. Full text @ Elife