FIGURE

Fig. S6

ID
ZDB-FIG-151102-9
Publication
Blum et al., 2015 - Retinoic acid signaling spatially restricts osteoblasts and controls ray-interray organization during zebrafish fin regeneration
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Fig. S6

RA treatment induces ectopic bone in interrays and fusion of sister rays.

(A) RA injections upon amputation within 3-4 segments distal to the first branching point (long cut) result in fusion of sister rays. Alizarin Red staining. Arrowheads: Branching site. Dashed lines indicate amputation plane. Scale bar: 100 µm. (B) The distance range between rays where formation of ectopic bone occurs is much greater in RA-treated fish. Box plot of distances between rays.

Expression Data

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Antibody Labeling
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