Volume 13, Number 5—May 2007
Dispatch
Enteroaggregative Escherichia coli Related to Uropathogenic Clonal Group A
Table 2
Strain | Clinical condition, country | Allele profile |
ST | ST complex | ||||||
---|---|---|---|---|---|---|---|---|---|---|
adk | fumC | gyrB | icd | mdh | purA | recA | ||||
C08 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
C14 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
E23 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
72 |
4 |
432 |
69 |
E30 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
G10 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
G17a |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
G59 |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
G67b |
Diarrhea, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
E64 |
Healthy, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
G108 |
Healthy, Nigeria |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
144-1 |
Diarrhea, Thailand |
21 |
35 |
61 |
52 |
5 |
5 |
4 |
394 |
69 |
SEQ102† |
UTI (CGA), USA |
21 |
35 |
27 |
6 |
5 |
5 |
4 |
69 |
69 |
C16 |
Healthy, Nigeria |
21 |
22 |
2 |
6 |
5 |
5 |
4 |
512 |
Unassigned |
G55 |
Healthy, Nigeria |
6 |
4 |
33 |
1 |
20 |
12 |
7 |
423 |
Unassigned |
E56 |
Healthy, Nigeria |
18 |
22 |
17 |
6 |
5 |
5 |
4 |
31 |
31 |
E62 |
Healthy, Nigeria |
21 |
125 |
61 |
52 |
5 |
5 |
4 |
471 |
Unassigned |
E68 |
Healthy, Nigeria |
18 |
22 |
94 |
6 |
5 |
5 |
4 |
449 |
Unassigned |
G103 |
Healthy, Nigeria |
18 |
22 |
94 |
6 |
5 |
5 |
4 |
449 |
Unassigned |
G121a |
Healthy, Nigeria |
18 |
22 |
1 |
6 |
5 |
5 |
4 |
474 |
Unassigned |
G149 | Healthy, Nigeria | 18 | 22 | 1 | 6 | 5 | 5 | 4 | 474 | Unassigned |
*CGA, clonal group A; ST, sequence type; UTI, urinary tract infection.
†Data from reference (14). Data for all other isolates are from this study.
References
- Czeczulin JR, Whittam TS, Henderson IR, Navarro-Garcia F, Nataro JP. Phylogenetic analysis of virulence genes in enteroaggregative and diffusely adherent Escherichia coli. Infect Immun. 1999;67:2692–9.PubMedGoogle Scholar
- Okeke IN, Scaletsky IC, Soars EH, Macfarlane LR, Torres AG. Molecular epidemiology of the iron utilization genes of enteroaggregative Escherichia coli. J Clin Microbiol. 2004;42:36–44. DOIPubMedGoogle Scholar
- Okeke IN, Lamikanra A, Czeczulin J, Dubovsky F, Kaper JB, Nataro JP. Heterogeneous virulence of enteroaggregative Escherchia coli strains isolated from children in Southwest Nigeria. J Infect Dis. 2000;181:252–60. DOIPubMedGoogle Scholar
- Fields PI, Blom K, Hughes HJ, Helsel LO, Feng P, Swaminathan B. Molecular characterization of the gene encoding H antigen in Escherichia coli and development of a PCR-restriction fragment length polymorphism test for identification of E. coli O157:H7 and O157:NM. J Clin Microbiol. 1997;35:1066–70.PubMedGoogle Scholar
- National Committee for Clinical Laboratory Standards. Performance standards for antimicrobial disk susceptibility tests, 8th Edition; Approved standard. Villanova (PA): The Committee; 2003. p. 130.
- Cerna JF, Nataro JP, Estrada-Garcia T. Multiplex PCR for detection of three plasmid-borne genes of enteroaggregative Escherichia coli strains. J Clin Microbiol. 2003;41:2138–40. DOIPubMedGoogle Scholar
- Okeke IN, Lamikanra A, Steinruck H, Kaper JB. Characterization of Escherichia coli strains from cases of childhood diarrhea in provincial southwestern Nigeria. J Clin Microbiol. 2000;38:7–12.PubMedGoogle Scholar
- Johnson JR, Manges AR, O'Bryan TT, Riley LW. A disseminated multidrug-resistant clonal group of uropathogenic Escherichia coli in pyelonephritis. Lancet. 2002;359:2249–51. DOIPubMedGoogle Scholar
- Manges AR, Johnson JR, Foxman B, O’Bryan TT, Fullerton KE, Riley LW. Widespread distribution of urinary tract infections caused by a multidrug-resistant Escherichia coli clonal group. N Engl J Med. 2001;345:1007–13. DOIPubMedGoogle Scholar
- Manges AR, Perdreau-Remington F, Solberg O, Riley LW. Multidrug-resistant Escherichia coli clonal groups causing community-acquired bloodstream infections. J Infect. 2005;53:25–9. DOIPubMedGoogle Scholar
- Ramchandani M, Manges AR. DebRoy C, Smith SP, Johnson JR, Riley LW. Possible animal origin of human-associated, multidrug-resistant, uropathogenic Escherichia coli. Clin Infect Dis. 2005;40:251–7. DOIPubMedGoogle Scholar
- Tartof SY, Solberg OD, Manges AR, Riley LW. Analysis of a uropathogenic Escherichia coli clonal group by multilocus sequence typing. J Clin Microbiol. 2005;43:5860–4. DOIPubMedGoogle Scholar
- Johnson JR, Owens K, Manges AR, Riley LW. Rapid and specific detection of Escherichia coli clonal group A by gene-specific PCR. J Clin Microbiol. 2004;42:2618–22. DOIPubMedGoogle Scholar
- Escobar-Paramo P, Clermont O, Blanc-Potard AB, Bui H, Le Bouguenec C, Denamur E. A specific genetic background is required for acquisition and expression of virulence factors in Escherichia coli. Mol Biol Evol. 2004;21:1085–94. DOIPubMedGoogle Scholar
- Wirth T, Falush D, Lan R, Colles F, Mensa P, Wieler LH, Sex and virulence in Escherichia coli: an evolutionary perspective. Mol Microbiol. 2006;60:1136–51. DOIPubMedGoogle Scholar
Page created: June 23, 2010
Page updated: June 23, 2010
Page reviewed: June 23, 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.