Volume 18, Number 5—May 2012
Research
Temporal Trends in Bordetella pertussis Populations, Denmark, 1949–2010
Randi Føns Petersen
, Tine Dalby, Ditte Marie Dragsted, Frits Mooi, and Lotte Lambertsen
, Tine Dalby, Ditte Marie Dragsted, Frits Mooi, and Lotte LambertsenTable A1
MLVA type and allelic profiles in a study of temporal trends in Bordetella pertussis populations, Denmark, 1949–2009*
| MLVA type | No. isolates | Allelic profile |
|---|---|---|
| Major† | ||
| 27 | 122 | 8-7-0-7-6-7 |
| 29 | 49 | 8-7-0-7-6-9 |
| 36 | 8 | 8-7-8-7-6-7 |
| 253§ | 7 | 10-4-0-7-14-7 |
| 34 | 6 | 8-7-0-8-6-9 |
| 141 | 5 | 7-7-0-8-6-8 |
| 18 | 4 | 8-6-7-7-6-7 |
| 256§ | 4 | 10-5-0-7-13-8 |
| 16 | 4 | 8-6-0-7-6-7 |
| Minor‡ | ||
| 118 | 3 | 8-7-8-8-6-7 |
| 189 | 3 | 7-7-0-7-5-9 |
| 22 | 3 | 8-7-0-6-6-7 |
| 258§ | 3 | 8-7-0-7-8-7 |
| 28 | 3 | 8-7-0-7-6-8 |
| 37 | 3 | 8-7-8-7-6-9 |
| 158 | 2 | 8-7-0-7-7-7 |
| 19 | 2 | 8-6-7-7-6-9 |
| 250§ | 2 | 8-7-0-9-6-9 |
| 251§ | 2 | 7-8-0-8-6-7 |
| 30 | 2 | 8-7-0-7-6-10 |
| 43 | 2 | 9-7-0-7-6-7 |
| 77 | 2 | 8-6-0-7-7-7 |
| 10 | 1 | 7-7-0-7-6-9 |
| 122 | 1 | 8-8-0-7-7-9 |
| 128 | 1 | 5-7-0-7-6-7 |
| 13 | 1 | 7-7-0-9-5-8 |
| 143 | 1 | 8-7-0-5-6-9 |
| 161 | 1 | 9-7-0-7-6-8 |
| 233 | 1 | 9-7-0-5-6-10 |
| 248§ | 1 | 8-7-0-4-6-7 |
| 249§ | 1 | 8-7-0-8-6-1 |
| 25 | 1 | 8-7-0-7-5-7 |
| 252§ | 1 | 6-6-0-7-6-9 |
| 254§ | 1 | 10-5-0-7-15-8 |
| 255§ | 1 | 7-7-0-9-6-8 |
| 257§ | 1 | 2-1-0-4-7-5 |
| 259§ | 1 | 8-6-7-8-6-9 |
| 26 | 1 | 8-7-0-7-6-6 |
| 260§ | 1 | 4-7-8-7-7-9 |
| 53 | 1 | 8-7-0-6-6-9 |
*MLVA, multilocus variable-number tandem repeat analysis.
†MLVA type found in >4 isolates.
‡MLVA type found in <3 isolates.
§New MLVA type detected in this study.
