Fig. 5From: Production of trans-cinnamic acid by whole-cell bioconversion from l-phenylalanine in engineered Corynebacterium glutamicumRepeated conversion with C. glutamicum harboring pHCMS-SmPAL using microfiltration membrane module at a bioreactor scale. a Schematic diagram of module for repeated production of t-CA with microfiltration membrane module. b Time profiles of production titer of t-CA. Symbols: closed circle, l-Phe; closed square, t-CABack to article page