TABLE 3.
Genetic diversity at seven loci in 69 STs of 82 isolates of P. gingivalis
Locus | Fragment length (bp) | No. of alleles | No. of polymorphic sites | % Variable nucleotide sites | % Avg G+C content | Avg dN/dS ratio | Genetic diversity |
---|---|---|---|---|---|---|---|
ftsQ | 420 | 29 | 30 | 7.1 | 49.3 | 0.2431 | 0.929 |
gdpxJ | 380 | 28 | 22 | 5.8 | 55.5 | 0.2164 | 0.919 |
hagB | 380 | 25 | 18 | 4.7 | 58.0 | 0.3214 | 0.813 |
mcmA | 420 | 22 | 15 | 3.6 | 51.4 | 0.0202 | 0.861 |
pepO | 400 | 29 | 20 | 5.0 | 48.4 | 0.2175 | 0.936 |
pga | 400 | 22 | 23 | 5.8 | 53.4 | 0.0635 | 0.840 |
recA | 400 | 11 | 9 | 2.3 | 53.0 | 0.0252 | 0.789 |