Table 1. CCs, STs, capsular genotypes, pilus types, alpha-like protein genes and PFGE types of the 102 bovine S. agalactiae strains.
| CCsa and STb
|
Allelic profilec
|
Capsular genotype (No. of isolates) |
Frequency (%) |
PId
|
Alpe gene (No. of isolates) |
PFGE type (No. of isolates) |
||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| CC67 | 10 | |||||||||||
| 67 | 13 | 1 | 1 | 13 | 1 | 1 | 5 | Ia (1) | 1 | 2b | NTf (1) | 3(1) |
| II (4) | 4 | 2b | NT (4) | 3(1), 4(1), 8(1), 13(1) | ||||||||
| 301 | 13 | 1 | 1 | 13 | 1 | 28 | 5 | II (4) | 4 | 2b | alp1 (4) | 1 (1), 11 (1), 12 (1), 22 (1) |
| 313 | 13 | 1 | 1 | 2 | 1 | 28 | 5 | II (1) | 1 | 2b | alp1 (1) | 11 (1) |
| CC64 | 2 | |||||||||||
| 570 | 16 | 1 | 1 | 2 | 1 | 1 | 5 | II (2) | 2 | 2b | alp4 (2) | 9(2) |
| CC103 | 88 | |||||||||||
| 103 | 16 | 1 | 6 | 2 | 9 | 9 | 2 | Ia (58) | 57 | 2b | NT (58) | 6 (1), 7 (25), 8 (5), 10 (3), 14 (8),) 15 (7), 17 (1), 18 (5), 19 (3) |
| 568 | 16 | 1 | 6 | 2 | 51 | 9 | 2 | Ia (32) | 31 | 2b | NT (32) | 2 (1), 5 (1), 12 (2), 16 (6), 20 (1), 21 (1), 23 (5), 24 (2), 25 (9), 26 (3), 27 (1) |
a CC, clonal complex. b ST, sequence type. c The allelic profiles are presented in the following order: adhP, pheS, atr, glnA, sdhA, glcK, and tkt. d PI, pilus island. Minus in this column indicates the absence of a PI-1 gene. e Alp, alpha-like protein. f NT, non-typeable.