Figure 3From: Characters of homogentisate oxygenase gene mutation and high clonality of the natural pigment-producing Vibrio choleraestrainsMutation frequency of the protein sequences of VC1344, VC1345, VC1346 and VC1347. Software al2co is used in this analysis. The conservation calculation method is Sum-of-pairs measure and gap fraction to suppress calculation is 0.50. A. The frequency obtained in the comparison of all the tested strains. B. The frequency of the non-pigment producing strains. C. Histogram of the mutant ratios of the nucleotides and amino acid residues of the four genes.Back to article page