Matthysse AG, et al. Construction of GFP vectors for use in gram negative bacteria other than E. coli. FEMS Microbiol. Lett. 145: 87-94, 1996. PubMed: 8931331
Keen NT, et al. Improved broad-host-range plasmids for DNA cloning in gram-negative bacteria. Gene 70: 191-197, 1988. PubMed: 2853689
Cormack BP, et al. FACS-optimized mutants of the green fluorescent protein (GFP). Gene 173: 33-38, 1996. PubMed: 8707053
