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Table 1 Properties and diversities of MLST and AA-MLST loci

From: Population analysis of Vibrio parahaemolyticus originating from different geographical regions demonstrates a high genetic diversity

Locus

Fragment sizeA

Number and proportion of allelesB

Number and proportion of new alleles

Number and proportion of variable sitesB

D Simpsons Index of diversityB

d N /d S ratioB C

MLST

AA-MLST

MLST

AA-MLST

MLST

AA-MLST

MLST

AA-MLST

MLST

AA-MLST

MLST

dna E

555 bp

185 aa

55; 14.8% (195; 13.7%)

5; 12.8% (15; 10.6%)

13; 23.6%

2; 40.0%

55; 9.9% (115; 20.7%)

3; 1.6% (11; 5.9%)

0.988 (0.985)

0.630 (0.614)

0.026 (0.025)

gyr B

591 bp

197 aa

65; 17.5% (274; 19.2%)

1; 2.6% (7; 4.9%)

28; 43.1%

0; 0.0%

47; 8.0% (100; 16.9%)

*; - (6; 3.0%)

0.992 (0.989)

0.000 (0.094)

0.000 (0.002)

rec A

726 bp

242 aa

57; 15.3% (201; 14.1%)

1; 2.6% (9; 6.3%)

21; 36.8%

0; 0.0%

66; 9.1% (216; 29.8%)

*; - (24; 9.9%)

0.987 (0.985)

0.000 (0.106)

0.006 (0.015)

dtd S

456 bp

152 aa

55; 14.8% (237; 16.6%)

3; 7.7% (9; 6.3%)

17; 36.4%

1; 33.3%

50; 11.0% (100; 21.9%)

2; 1.3% (8; 5.3%)

0.983 (0.987)

0.127 (0.117)

0.002 (0.002)

pnt A

429 bp

143 aa

41; 11.0% (146; 10.3%)

7; 17.9% (36; 25.4%)

11; 26.8%

4; 57.1%

41; 9.6% (85; 19.8%)

6; 4.2% (29; 20.8%)

0.965 (0.966)

0.404 (0.525)

0.018 (0.042)

pyr C

489 bp

163 aa

55; 14.8% (219; 15.4%)

14; 35.9% (41; 28.9%)

20; 38.2%

3; 21.4%

48; 9.8% (107; 21.8%)

11; 6.8% (31; 19.0%)

0.986 (0.981)

0.791 (0.753)

0.045 (0.049)

tna A

423 bp

141 aa

44; 11.8% (152; 10.7%)

8; 20.5% (25; 17.6%)

15; 34.1%

4; 50.0%

41; 9.7% (89; 21.0%)

6; 4.3% (22; 15.6%)

0.974 (0.97)

0.355 (0.440)

0.019 (0.023)

total

3669 bp

1223 aa

372; 100% (1424; 100%)

39; 100% (142; 100%)

125; 33.6%

15; 29.9%

348; 9.5% (812; 22.1%)

28; 2.3% (131; 10.7%)

   
  1. Ain-frame fragment size.
  2. BValues in parentheses are computed based on the data of the entire pubMLST dataset.
  3. C d N /d S ratio, ratio of non-synonymous to synonymous mutations, value <1 indicates purifying selection of loci.
  4. *For the one occurring allele no variable sites could be determined.