FIGURE

Fig. 1

ID

ZDB-FIG-120405-1

Publication

Grandel et al., 2011 - Zebrafish limb development is triggered by a retinoic acid signal during gastrulation

Other Figures

All Figure Page

Back to All Figure Page

Fig. 1

Phenotypic analysis of nls^u11 mutant and sibling embryos and larvae. A?H: Scanning electron micrographs (A,B) and stereomicroscopic images (C?H). Dorsal views, anterior is to the left. A: At 3 days postfertilization (dpf), wild-type siblings show pectoral fins apposed to the yolk. B: No pectoral fins are seen in most nls^u11 mutants (arrows in A and B). C:tbx5 expression marks the initially contiguous heart (arrowhead) and pectoral fin (asterisk) primordia in wild-types at the 10s stage. E: The fin precursor specific tbx5 expression domain lateral to somites 1?3 (asterisk) has separated from the heart field domain (arrowhead). G: Pectoral fin buds retain tbx5 expression at 32 hr (asterisk). D,F: A fin precursor specific tbx5 expression domain is lacking at all stages in nls^u11 embryos (asterisks). H: This prefigures the later observed lack of pectoral fin buds (asterisk).

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 @ Dev. Dyn.