Volume 14, Number 8—August 2008
Dispatch
Analysis of Collection of Hemolytic Uremic Syndrome–associated Enterohemorrhagic Escherichia coli
Alexander Mellmann*
, Martina Bielaszewska*, Robin Köck*, Alexander W. Friedrich*, Angelika Fruth†, Barbara Middendorf*, Dag Harmsen‡, M. Alexander Schmidt§, and Helge Karch*
, Martina Bielaszewska*, Robin Köck*, Alexander W. Friedrich*, Angelika Fruth†, Barbara Middendorf*, Dag Harmsen‡, M. Alexander Schmidt§, and Helge Karch*
Table 1
Clonal complexes, sequence types, and serotypes of non-O157 EHEC from patients with hemolytic uremic syndrome*
| CC | No. strains (%)† | ST | No. strains (%)† | Serotype‡ (no. strains)§ |
|---|---|---|---|---|
| 29 | 89 (52.7) | ST21 | 43 (25.4) | O26:H11/H– (fliCH11) (41), OR:H11 (1), Ont:Hnt (1) |
| ST29 | 30 (17.8) | O26:H11/H– (fliCH11) (29), OR:H11 (1) | ||
| ST27 | 1 (0.6) | O26:H11 | ||
| ST396 | 1 (0.6) | O26:H11 | ||
| ST16 |
14 (8.3) |
O111:H8/H– (fliCH8) |
||
| 32 | 32 (18.9) | ST32 | 30 (17.8) | O145:H28/H– (fliCH28) |
| ST137 |
2 (1.2) |
O145:H– (fliCH28) |
||
| 20 | 16 (9.5) | ST17 | 15 (8.9) | O103:H2/H– (fliCH2) (14), OR:H2 (1) |
| ST20 |
1 (0.6) |
O119:H2 |
||
| 10 | 3 (1.8) | ST43 | 1 (0.6) | O111:H10 |
| ST330 |
2 (1.2) |
Ont:H– |
||
| 11 |
3 (1.8) |
ST335 |
3 (1.8) |
O55:H7 |
| 40 |
1 (0.6) |
ST40 |
1 (0.6) |
O112:H– |
| 69 |
1 (0.6) |
ST69 |
1 (0.6) |
O73:H18 |
| 101 |
1 (0.6) |
ST101 |
1 (0.6) |
O55:Hnt |
| 155 |
1 (0.6) |
ST56 |
1 (0.6) |
O113:H21 |
| 469 |
1 (0.6) |
ST679 |
1 (0.6) |
O163:H19 |
| NA |
2 (1.2) |
ST25 |
2 (1.2) |
O128:H2 |
| NA |
2 (1.2) |
ST678 |
2 (1.2) |
O104:H4 |
| NA |
2 (1.2) |
ST655 |
2 (1.2) |
O121:H19 |
| NA |
1 (0.6) |
ST329 |
1 (0.6) |
O136:Hnt |
| NA | 3 (1.8) | ST342 | 2 (1.2) | O145:H25/H– (fliCH25) |
| ST659¶ |
1 (0.6) |
O145:H– (fliCH25) |
||
| NA |
1 (0.6) |
ST677 |
1 (0.6) |
O174:H21 |
| NA |
1 (0.6) |
ST39 |
1 (0.6) |
O70:H8 |
| NA |
1 (0.6) |
ST675 |
1 (0.6) |
O76:H19 |
| NA |
3 (1.8) |
ST442 |
3 (1.8) |
O91:H21 |
| NA |
3 (1.8) |
ST306 |
3 (1.8) |
O98:H– (2), OR:H–(1) |
| NA | 2 (0.6) | ST672 | 2 (1.2) | O104:H21 (1), Ont:H21 (1) |
*CC, clonal complex; ST, sequence type; EHEC, enterohemorrhagic Escherichia coli; HUS, hemolytic uremic syndrome; NA, not assigned.
†% of strains of a CC and ST among all 169 non-O157 EHEC isolated from HUS patients.
‡H–, nonmotile; OR, O rough (autoagglutinable strain); nt, not typeable by the E. coli O and H antisera used.
§Number of strains of the serotype that belonged to the respective ST; if no number is given, all strains of the serotype belonged to the respective ST.
¶ST659 is a single-locus variant of ST342.
Page created: July 12, 2010
Page updated: July 12, 2010
Page reviewed: July 12, 2010
The conclusions, findings, and opinions expressed by authors contributing to this journal do not necessarily reflect the official position of the U.S. Department of Health and Human Services, the Public Health Service, the Centers for Disease Control and Prevention, or the authors' affiliated institutions. Use of trade names is for identification only and does not imply endorsement by any of the groups named above.
Content Credential