Figure 5From: Characterization of DNA polymerase β from Danio rerio by overexpression in E. coli using the in vivo/in vitro compatible pIVEX plasmidEffect of salt on Danio pol β. Effect of KCl (A) and NaCl (B) on the pol β activities of Danio rerio(closed lozenge) and rat (open circle). The activities of pol β were determined by the incorporation of dTTPs under standard assay conditions. Incubation was carried out at 30°C (D. rerio) or 37°C (rat) for 5 min.Back to article page