Figure 1From: Development of a luciferase-based reporter system to monitor Bifidobacterium breve UCC2003 persistence in micePlasmid map of pLuxMC. pBC1.2 is bifidobacterial shuttle vector containing a chloramphenicol-resistance cassette [14]. The luxABCDE operon with a blunt SwaI restriction site overlapping the luxA start codon was derived from pPL2lux [2].Back to article page