Phylogenetic tree based on 16S rDNA partial sequences of Chromobacterium sp. isolates and of strains used as references, including C. violaceum ATCC 12472. One thousand bootstrap resamplings were used to evaluate robustness of the inferred trees. AE016922, C. violaceum ATCC 12472; AB017487, Chromabacterium sp. MBIC3901; X07714, Neisseria gonorrhoeae and Y08846 and AF326087, Janthinobacterium lividum.