Figure 5From: High-level expression and characterization of a chimeric lipase from Rhizopus oryzae for biodiesel production(A-C) Response surface curves and contour plots of FAME yields showing the interactions among the initial water added based on oil weight (wt.%, A), methanol to tung oil molar ratio (mol/mol, B) and enzyme concentration based on oil weight (wt.%, C). (A) Fixed level: C 12.5 wt. %; (B) Fixed level: A 4.5 wt.%; (C) Fixed level: B 3.5.Back to article page