Fig. 2
From: Tunable expression rate control of a growth-decoupled T7 expression system by l-arabinose only
Process characteristic showing product formation kinetics and flow cytometry analysis of E. coli strains BL21-AI (a–c) and BL21-AI<gp2> (d–f) expressing GFPmut3.1 during fed-batch like cultivation. Induction was performed with 100 mM l-arabinose and 100 mM l-arabinose + 1 mM IPTG. The mean CDM [mg] and mean specific GFP yield [rfu/mg] represents duplicate samples, error bars omitted as standard error of mean was below 4%. Flow cytometry experiments were performed in duplicate, results from a single experiment are presented