Growth and expression profiles for B. breve UCC2003 pLuxMC derivatives. Growth and expression of UCC2003 pLuxMC1, pLuxMC2 and pLuxMC3 during growth at 37°C in MRS medium supplemented with cysteine-HCL and chloramphenicol. The line graphs indicate the average growth of triplicate cultures and the grey and black bars indicate the average luciferase expression profiles for pLuxMC2 and pLuxMC3 respectively. BLU is the bioluminescence counts measured as photons per second; OD600 nm is the optical density at 600 nm. The data are representative of the data from three independent experiments.
Cronin et al. BMC Microbiology 2008 8:161 doi:10.1186/1471-2180-8-161