Fig. 10From: De novo biosynthesis of 2-hydroxyterephthalic acid, the monomer for high-performance hydroxyl modified PBO fiber, by enzymatic Kolbe–Schmitt reaction with CO2 fixationFermentation of S. cerevisiae CEN.PK113-5D in SC medium under CO2 environment. a Concentration of 3-HBA. b Concentration of 4-HBA. c Concentration of 2-HTABack to article page