FIGURE
Fig. 2
- ID
- ZDB-FIG-080605-27
- Publication
- Quint et al., 2002 - Bone patterning is altered in the regenerating zebrafish caudal fin after ectopic expression of sonic hedgehog and bmp2b or exposure to cyclopamine
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Fig. 2
Transverse sections of regenerating fins showing the normal expression patterns of shh (A), ptc1 (B) in two adjacent rays; bmp2b (C) in one ray at 4 dpa; ptc1 expression 2 days after injection of N-shh (D) or bmp2b (E) constructs. Note the ectopic expression of ptc1 in mesenchyme and basal epithelial cells separating the branching rays (indicated by the brackets) after ectopic expression of N-shh (D) but not bmp2b (E). Arrows in A-C indicate shh, ptc1, and bmp2b expression in basal epithelial cells. Arrowheads in B and C indicate ptc1 and bmp2b expression in scleroblasts. (Bar = 50 μm.) |
Expression Data
Expression Detail
Antibody Labeling
Phenotype Data
Phenotype Detail
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Full text @ Proc. Natl. Acad. Sci. USA