Fig. 3

p-CA production with C. glutamicum and effect of the phdA-deletion on p-CA synthesis. Growth (OD₆₀₀), p-CA titer, and ANT concentration of (a) C. glutamicum p-CA1 harboring the empty vector pEKEx3, (b) C. glutamicum p-CA1 pEKEx3-aroH_Ec-tal_FjCg and (c) C. glutamicum p-CA1 ∆phdA (C. glutamicum p-CA2) pEKEx3-aroH_Ec-tal_FjCg. The depicted data represent mean values and standard deviation of biological triplicates