Fig. 6From: Enhanced production of antifungal lipopeptide iturin A by Bacillus amyloliquefaciens LL3 through metabolic engineering and culture conditions optimizationa Expression profiles of the eight pleiotropic regulators degQ, degU, comA, sfp, yczE, glnR, abrB and codY in the corresponding engineered strains. The expression level of each regulator in C2LP was used as a control. b Comparison of iturin A production and biomass of B. amyloliquefaciens C2LP with that of its derived strainsBack to article page