FIGURE

Fig. 5

ID

ZDB-FIG-150121-8

Publication

Fischer et al., 2003 - The zebrafish fgf24 mutant identifies an additional level of Fgf signaling involved in vertebrate forelimb initiation

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Fig. 5

Marker gene expression in the fin mesenchyme and ectoderm of 30 hpf wild-type and fgf24^-/- embryos. (A) Wild-type pea3 expression in the pectoral fin bud. Note expression both in the mesenchyme and the ectoderm. (B) pea3 expression in the absence of fgf24 activity. Note there is expression in the mesenchyme, but not the ectoderm. (C) Wild-type expression of erm1 in the pectoral fin bud. (D) erm1 expression in the absence of fgf24 activity. (E) Wild-type fgf4 expression in the pectoral fin bud. (F) fgf4 expression in the absence of fgf24 activity. (G) Wild-type dlx2 expression in the pectoral fin bud. (H) dlx2 expression in the absence of fgf24 activity. (I) Wild-type fgf8 expression in the pectoral fin bud. (J) fgf8 expression in the absence of fgf24 activity. Scale bar: 50 µm. All photos are at the same magnification.

Expression Data

Genes:	dlx2a etv4 etv5b fgf4 fgf8a
Fish:	WT fgf24^{t22030/t22030}
Anatomical Terms:	pectoral fin bud ectoderm pectoral fin bud mesenchyme
Stage:	Prim-15

Expression Detail

Antibody Labeling

Phenotype Data

Fish:	fgf24^{t22030/t22030}
Observed In:	pectoral fin bud
Stage:	Prim-15

Phenotype Detail

Acknowledgments

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