Figure 6
Extracellular HSP60 promotes caudal fin regeneration. (a) Schematic of injection site and amputation site. (b) Caudal fin area measured in the injected embryos at 4 dpa. Quantified areas are framed with dotted red lines, starting from the anterior end of the ventral pigmentation break. (c) Quantification of caudal fin regeneration in GroEL- and BSA-injected embryos. A significant increase (indicated by an asterisk) in the fin area is detected in GroEL-injected embryos (n=10, P=0.003). Bars = 500 μm in a, 100 μm in b. BSA, bovine serum albumin; dpa, day post amputation.
