Abstract
Traditionally the enteric pathogen Yersinia enterocolitica has been differentiated into biogroups. Despite being considered as non-pathogenic, biogroup 1A isolates have constituted a sizeable fraction of strains from patients with gastroenteritis in many reports. To establish a potential clinical significance for biogroup 1A isolates of Y. enterocolitica, clinical disease in patients with gastroenteritis excreting such isolates was compared with symptoms among patients found infected with pathogenic biogroups. Clinical data and isolates of 66 patients from whom Y. enterocolitica had been isolated by direct plating were available for study. There was an association between patient age below 3 years and infection with 'pathogenic' Y. enterocolitica. The severity of gastroenteritis and other symptoms, however, did not depend on the biogroup, or the presence of the virulence plasmid in the yersinia strain isolated from the patients. Strains belonging to biogroup 1A of Y. enterocolitica showed two clusters of ribotypes, one of which encompassed most isolates recovered from humans, the other being associated with environmental isolates. This might indicate the existence of human-adapted and potentially pathogenic strains among biogroup 1A of Y. enterocolitica.
Full text
PDF







Images in this article
Selected References
These references are in PubMed. This may not be the complete list of references from this article.
- Bissett M. L., Powers C., Abbott S. L., Janda J. M. Epidemiologic investigations of Yersinia enterocolitica and related species: sources, frequency, and serogroup distribution. J Clin Microbiol. 1990 May;28(5):910–912. doi: 10.1128/jcm.28.5.910-912.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Blumberg H. M., Kiehlbauch J. A., Wachsmuth I. K. Molecular epidemiology of Yersinia enterocolitica O:3 infections: use of chromosomal DNA restriction fragment length polymorphisms of rRNA genes. J Clin Microbiol. 1991 Nov;29(11):2368–2374. doi: 10.1128/jcm.29.11.2368-2374.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Boss P., Monckton R. P., Nicolet J., Burnens A. P. Nachweis von Toxingenen verschiedener E. coli Pathotypen beim Schwein mit nichtradioaktiv markierten Sonden. Schweiz Arch Tierheilkd. 1992;134(1):31–37. [PubMed] [Google Scholar]
- Brosius J., Dull T. J., Sleeter D. D., Noller H. F. Gene organization and primary structure of a ribosomal RNA operon from Escherichia coli. J Mol Biol. 1981 May 15;148(2):107–127. doi: 10.1016/0022-2836(81)90508-8. [DOI] [PubMed] [Google Scholar]
- Cimolai N., Trombley C., Blair G. K. Implications of Yersinia enterocolitica biotyping. Arch Dis Child. 1994 Jan;70(1):19–21. doi: 10.1136/adc.70.1.19. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Cornelis G., Laroche Y., Balligand G., Sory M. P., Wauters G. Yersinia enterocolitica, a primary model for bacterial invasiveness. Rev Infect Dis. 1987 Jan-Feb;9(1):64–87. doi: 10.1093/clinids/9.1.64. [DOI] [PubMed] [Google Scholar]
- Cover T. L., Aber R. C. Yersinia enterocolitica. N Engl J Med. 1989 Jul 6;321(1):16–24. doi: 10.1056/NEJM198907063210104. [DOI] [PubMed] [Google Scholar]
- Delor I., Cornelis G. R. Role of Yersinia enterocolitica Yst toxin in experimental infection of young rabbits. Infect Immun. 1992 Oct;60(10):4269–4277. doi: 10.1128/iai.60.10.4269-4277.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Delor I., Kaeckenbeeck A., Wauters G., Cornelis G. R. Nucleotide sequence of yst, the Yersinia enterocolitica gene encoding the heat-stable enterotoxin, and prevalence of the gene among pathogenic and nonpathogenic yersiniae. Infect Immun. 1990 Sep;58(9):2983–2988. doi: 10.1128/iai.58.9.2983-2988.1990. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Dolina M., Peduzzi R. Population genetics of human, animal, and environmental Yersinia strains. Appl Environ Microbiol. 1993 Feb;59(2):442–450. doi: 10.1128/aem.59.2.442-450.1993. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Farmer J. J., 3rd, Carter G. P., Miller V. L., Falkow S., Wachsmuth I. K. Pyrazinamidase, CR-MOX agar, salicin fermentation-esculin hydrolysis, and D-xylose fermentation for identifying pathogenic serotypes of Yersinia enterocolitica. J Clin Microbiol. 1992 Oct;30(10):2589–2594. doi: 10.1128/jcm.30.10.2589-2594.1992. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Fukushima H., Gomyoda M., Aleksic S., Tsubokura M. Differentiation of Yersinia enterocolitica serotype O:5,27 strains by phenotypic and molecular techniques. J Clin Microbiol. 1993 Jun;31(6):1672–1674. doi: 10.1128/jcm.31.6.1672-1674.1993. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Heesemann J., Gaede K., Autenrieth I. B. Experimental Yersinia enterocolitica infection in rodents: a model for human yersiniosis. APMIS. 1993 Jun;101(6):417–429. [PubMed] [Google Scholar]
- Kandolo K., Wauters G. Pyrazinamidase activity in Yersinia enterocolitica and related organisms. J Clin Microbiol. 1985 Jun;21(6):980–982. doi: 10.1128/jcm.21.6.980-982.1985. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Marks M. I., Pai C. H., Lafleur L., Lackman L., Hammerberg O. Yersinia enterocolitica gastroenteritis: a prospective study of clinical, bacteriologic, and epidemiologic features. J Pediatr. 1980 Jan;96(1):26–31. doi: 10.1016/s0022-3476(80)80318-0. [DOI] [PubMed] [Google Scholar]
- Metchock B., Lonsway D. R., Carter G. P., Lee L. A., McGowan J. E., Jr Yersinia enterocolitica: a frequent seasonal stool isolate from children at an urban hospital in the southeast United States. J Clin Microbiol. 1991 Dec;29(12):2868–2869. doi: 10.1128/jcm.29.12.2868-2869.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller V. L., Falkow S. Evidence for two genetic loci in Yersinia enterocolitica that can promote invasion of epithelial cells. Infect Immun. 1988 May;56(5):1242–1248. doi: 10.1128/iai.56.5.1242-1248.1988. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Miller V. L., Farmer J. J., 3rd, Hill W. E., Falkow S. The ail locus is found uniquely in Yersinia enterocolitica serotypes commonly associated with disease. Infect Immun. 1989 Jan;57(1):121–131. doi: 10.1128/iai.57.1.121-131.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Morris J. G., Jr, Prado V., Ferreccio C., Robins-Browne R. M., Bordun A. M., Cayazzo M., Kay B. A., Levine M. M. Yersinia enterocolitica isolated from two cohorts of young children in Santiago, Chile: incidence of and lack of correlation between illness and proposed virulence factors. J Clin Microbiol. 1991 Dec;29(12):2784–2788. doi: 10.1128/jcm.29.12.2784-2788.1991. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Ostroff S. M., Kapperud G., Lassen J., Aasen S., Tauxe R. V. Clinical features of sporadic Yersinia enterocolitica infections in Norway. J Infect Dis. 1992 Oct;166(4):812–817. doi: 10.1093/infdis/166.4.812. [DOI] [PubMed] [Google Scholar]
- Pepe J. C., Miller V. L. Yersinia enterocolitica invasin: a primary role in the initiation of infection. Proc Natl Acad Sci U S A. 1993 Jul 15;90(14):6473–6477. doi: 10.1073/pnas.90.14.6473. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Riley G., Toma S. Detection of pathogenic Yersinia enterocolitica by using congo red-magnesium oxalate agar medium. J Clin Microbiol. 1989 Jan;27(1):213–214. doi: 10.1128/jcm.27.1.213-214.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Robins-Browne R. M., Miliotis M. D., Cianciosi S., Miller V. L., Falkow S., Morris J. G., Jr Evaluation of DNA colony hybridization and other techniques for detection of virulence in Yersinia species. J Clin Microbiol. 1989 Apr;27(4):644–650. doi: 10.1128/jcm.27.4.644-650.1989. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Schiemann D. A. Synthesis of a selective agar medium for Yersinia enterocolitica. Can J Microbiol. 1979 Nov;25(11):1298–1304. doi: 10.1139/m79-205. [DOI] [PubMed] [Google Scholar]
- Simmonds S. D., Noble M. A., Freeman H. J. Gastrointestinal features of culture-positive Yersinia enterocolitica infection. Gastroenterology. 1987 Jan;92(1):112–117. doi: 10.1016/0016-5085(87)90846-8. [DOI] [PubMed] [Google Scholar]
- Tauxe R. V., Vandepitte J., Wauters G., Martin S. M., Goossens V., De Mol P., Van Noyen R., Thiers G. Yersinia enterocolitica infections and pork: the missing link. Lancet. 1987 May 16;1(8542):1129–1132. doi: 10.1016/s0140-6736(87)91683-7. [DOI] [PubMed] [Google Scholar]

