Fig. 2From: Microbial synthesis of long-chain α-alkenes from methanol by engineering Pichia pastorisCofactor engineering for the biosynthesis of α-alkenes. a Schematic diagram of different constructed interactions between cofactor and UndB. b Total α-alkenes production in engineered strains in shake flask after 96 h cultivation in 20 g/L glucose medium. All data were represented as the mean ± s.d. of three samples. Statistical significance of the different α-alkenes levels in comparison with the control (PC146) was evaluated by using Student’s t-test (*P < 0.05; **P < 0.01)Back to article page