Fig. 3
From: Metabolic engineering of Escherichia coli for efficient biosynthesis of fluorescent phycobiliprotein
Plasmid stability for the strains SLA-V1 (a) and SLA-V2 (b). Km + Sm: fraction of E. coli cells bearing pCDF-SLA-cpcS and pRSF-PHo1-pebS, km: fraction of E. coli cells bearing only pRSF-PHo1-pebS (SLA-V1) or only pRSF-SLA-cpcS-PHo1-pebS (SLA-V2), Sm: fraction of E. coli cells bearing only pCDF-SLA-cpcS, N: fraction of plasmid-free E. coli cells. Data represent mean ± SD from five independent experiments