Figure 2

Growth of E. coli strains CY242, K1060, CY244, and JWC275 transformed with plasmids encoding the C. acetobutylicium fabF homologues. Following induction by addition of arabinose, transformants of strain K1060 were grown at 37°C, whereas the transformants of strains CY242, strain CY244 and strain JWC275 were grown at 42°C. The strains carried plasmids pHW36, pHW37 or pHW38 encoding fabF1, fabF2 and fabF3, respectively, or the vector plasmid, pBAD24.