header logo image header logo text
Downloads Login
Research
General Information
ZIRC
ZFIN ID: ZDB-FIG-111013-1
Grandel et al., 2000 - dackel acts in the ectoderm of the zebrafish pectoral fin bud to maintain AER signaling. Development (Cambridge, England)   127(19):4169-4178
ADDITIONAL FIGURES
EXPRESSION / LABELING:
Genes:
Fish:
Anatomical Terms:
Stage Range: Prim-5 to Long-pec

Fig. 2 Expression of apical ectodermal markers at 28 h (A,B,E) and 38 h (C,D,F,G,H,I,K-N). Anterior is towards the left, distal is towards the top. (J) shows the expression at 49 h: distal is towards the right, dorsal is towards the top. (A,C,F,H,J,K,M) wt, (B,D,G,I,L) dak-, (E) wt and dak- are indistinguishable, (N) syut4. (A-D) expression of dlx2. (E-G) expression of bmp2. (H-J,M,N) expression of fgf4. (K,L) expression of fgf8. dlx2 and bmp2 are activated at 28 h but their expression is strongly reduced at 38 h in dak-. Both fgfs are not properly activated in dak-. fgf4 is not expressed in syut4.

Gene Expression Details
Gene Antibody Fish Conditions Stage Qualifier Anatomy Assay
bmp2a WT standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
ext2to273b/to273b standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
ext2tw25e/tw25e standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
dlx2a WT standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
ext2to273b/to273b standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
ext2tw25e/tw25e standard conditions Prim-5 pectoral fin field ISH
Prim-25 pectoral fin distal margin ISH
fgf4 WT standard conditions Prim-25 pectoral fin distal margin ISH
Long-pec pectoral fin distal margin ISH
ext2to273b/to273b standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
ext2tw25e/tw25e standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
shhaDf(Chr07)t4/t4 standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
fgf8a WT standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
ext2to273b/to273b standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
ext2tw25e/tw25e standard conditions Prim-25 Not Detected pectoral fin distal margin ISH
Antibody Labeling Details No data available
Phenotype Details No data available
Acknowledgments:
ZFIN wishes to thank the journal Development (Cambridge, England) for permission to reproduce figures from this article. Please note that this material may be protected by copyright.