Figure 6From: Alkane inducible proteins in Geobacillus thermoleovorans B23Activity staining of SOD (a) and catalase (b). Crude cell extracts of G. thermoleovorans B23 and LEH-1 grown for 14 days on alkanes (+) and on 0.5% glucose (-) were separated on 7.5% native polyacrylamide gel. Arrows indicate respective enzyme activities.Back to article page