Figure 7From: Isolation and characterization of an exopolygalacturonase from Fusarium oxysporum f.sp. cubense race 1 and race 4Lineweaver-Burk plot of purified r-FOC1-PGC2 and r-FOC4-PGC2 activity. The Km and Vmax values were determined from the Lineweaver-Burk double reciprocal plots of PG activity using PGA as a substrate at concentrations between 2.5 mg ml-1 and 10 mg ml-1. (a) Purified r-FOC1-PGC2. (b) Purified r-FOC4-PGC2.Back to article page