Figure 2From: Catechol biosynthesis from glucose in Escherichia coli anthranilate-overproducer strains by heterologous expression of anthranilate 1,2-dioxygenase from Pseudomonas aeruginosa PAO1 Flask cultures of E. coli W3110 trpD9923 derivative strains . a) 9923/pTrc-ant3, b) 9923/pJLBaroG fbr tktA/pTrc-ant3 and c) 9923 PTS −/pTrc-ant3. Open triangles; biomass (g/L), open squares; glucose (g/L), open circles; anthranilate (g/L), closed circles; catechol (g/L).Back to article page