Figure 2. Differential expression of proteins between normal, degenerated and regenerating zebrafish retina.

Numbers of proteins differentially expressed between (A) normal and degenerated retina, (B) normal and regenerating retina and (C) degenerated and regenerating retina. Red arrows indicate the number of upregulated proteins and blue arrows indicate the number of downregulated proteins that were differentially expressed. (D) Venn diagram shows the number of proteins differentially expressed in the degenerated retina and regenerating retina as compared to normal retina. Numbers in both circles are common to both degenerated and regenerating retina.