IMAGE

Fig. 4

ID

ZDB-IMAGE-051220-4

Genes

dusp6

Publication

Lee et al., 2005 - Fgf signaling instructs position-dependent growth rate during zebrafish fin regeneration

All Figures

Figures for Lee et al., 2005

Image

Figure Caption

Fig. 4 Position-dependent length of Fgf target gene expression domains. (A,B) Images from the same double-amputated fin regenerate demonstrates a longer PD length of mkp3 expression (asterisks, brackets) in proximal regenerates. (C) The length of the proximal signal was 28% longer than the distal signal on average (n=8; ^*P<0.005, t-test). (D-F) 3 dpa fin regenerate (33°C) stained for mkp3 expression (D) and BrdU incorporation (E). Cells in the distal blastema and basal epidermal layers expressing mkp3 show little proliferation. However, proliferative blastemal mesenchyme is bordered by epidermal mkp3 expression/Fgf signaling (F).

Figure Data

Expression / Labeling details

Acknowledgments

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