FIGURE

Fig. 6

ID

ZDB-FIG-081028-16

Publication

Ahn et al., 2008 - Tri-phasic expression of posterior Hox genes during development of pectoral fins in zebrafish: Implications for the evolution of vertebrate paired appendages

Other Figures

(all 8)

All Figure Page

Back to All Figure Page

Fig. 6

Effect of cyclopamine treatment on hox gene expression in the pectoral fin bud. (A, C, E, G) Control embryos showing normal expression of hox genes. (B, D, F, H) Embryos treated with 50 μM cyclopamine for 12 h from 36 hpf. Note the complete absence of hox gene expression within the distal mesenchyme cells in cyclopamine-treated embryos. Lateral views of the left pectoral fins with anterior to the left in all panels. All embryos are approximately at 48 hpf. hpf: hours post fertilization.

Expression Data

Genes:	hoxa13a hoxd11a hoxd12a hoxd13a
Fish:	WT
Condition:	chemical treatment: Cyclopamine
Anatomical Term:	mesenchyme pectoral fin
Stage:	Long-pec

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, 322(1), Ahn, D., and Ho, R.K., Tri-phasic expression of posterior Hox genes during development of pectoral fins in zebrafish: Implications for the evolution of vertebrate paired appendages, 220-233, Copyright (2008) with permission from Elsevier. Full text @ Dev. Biol.