1887

Abstract

We propose the name subsp. for a new subspecies of gram-negative, microaerophilic , which is nitrate negative and was isolated from human clinical specimens (gastric epithelium biopsies and feces). The pathogenicity of the organism is not known. Strains grow poorly at 42°C; most produce catalase, but some give weak or negative reactions; none reduces nitrate to nitrite. The guanine-plus-cytosine contents of the deoxyribonucleic acids (DNAs) of 10 strains were 29+1 mol% (mean + standard deviation). Conventional bacteriological tests and DNA-DNA hybridization experiments revealed that these strains form a tight phenotypic and genotypic cluster within . The characteristics which differentiate the new subspecies from other members of and from are given. The type strain is strain 093 (= NCTC 11951): It was isolated from the feces of a young child with diarrhoea and has a guanine-plus-cytosine content of 29 mol%.

Loading

Article metrics loading...

/content/journal/ijsem/10.1099/00207713-38-3-316
1988-07-01
2024-12-08
Loading full text...

Full text loading...

/deliver/fulltext/ijsem/38/3/ijsem-38-3-316.html?itemId=/content/journal/ijsem/10.1099/00207713-38-3-316&mimeType=html&fmt=ahah

References

  1. Benjamin J., Leaper S., Owen R. J., Skirrow M. B. 1983; Description of Campylobacter laridis, a new species comprising the nalidixic acid resistant thermophilic Campylobacter (NARTC) group. Curr. Microbiol. 8:231–238
    [Google Scholar]
  2. Bolton F. J., Holt A. V., Hutchinson D. N. 1984; Campylobacter biotyping scheme of epidemiological value. J. Clin. Pathol. 37:677–681
    [Google Scholar]
  3. Di Liello L. R., Poelma L. J., Faber J. E. 1959; Biochemical and serological separation of some members of the genus Vibrio. Am. J. Vet. Res. 20:532–536
    [Google Scholar]
  4. Doyle L. P. 1940; The etiology of swine dysentery. Am. J. Vet. Res. 9:50–51
    [Google Scholar]
  5. Doyle L. P. 1944; A vibrio associated with swine dysentery. Am. J. Vet. Res. 5:3–5
    [Google Scholar]
  6. Goodwin S., Blincow E., Armstrong J., McCullock R. 1985; Campylobacter pyloridis is unique: GCLO-2 is an ordinary Campylobacter. Lancet i:38–39
    [Google Scholar]
  7. Kasper G., Dickgiesser N. 1985; Isolation from gastric epithelium of campylobacter-like bacteria that are distinct from “Campylobacter pyloridis.”. Lancet i:111–112
    [Google Scholar]
  8. Kuzdas C. D., Morse E. V. 1956; Physiological characteristics differentiating Vibrio fetus and other vibrios. Am. J. Vet. Res. 17:331–336
    [Google Scholar]
  9. Lastovica A. J., Kirby R., Ambrosio R. E. 1985 Clinical isolates of thermophilic Campylobacter spp. with no or weak catalase activity. 201 Pearson A. D., Skirrow M. B., Lior H., Rowe B.ed Campylobacter III Public Health Laboratory Service; London:
    [Google Scholar]
  10. Owen R. J., Beck A., Borman P. 1985; Restriction endonuclease digest patterns of chromosomal DNA from nitratenegative Campylobacter jejuni-iike organisms. Eur. J. Epidemiol. 1:281–287
    [Google Scholar]
  11. Owen R. J., Dawson C. 1986; DNA base compositions and base sequence relatedness of atypical Campylobacter jejuni strains from clinical material. FEMS Microbiol. Lett. 35:283287
    [Google Scholar]
  12. Penner J. L., Hennessy J. M. 1980; Passive haemagglutination technique for serotyping Campylobacter fetus subsp. jejuni on the basis of soluble heat-stable antigens. J. Clin. Microbiol. 12:732–737
    [Google Scholar]
  13. Smibert R. M. 1984 The genus Campylobacter. 111–118 Krieg N. R., Holt J. C.ed Bergey’s manual of systematic bacteriology 1 The Williams & Wilkins Co.; Baltimore.:
    [Google Scholar]
  14. Steele T. W., Sangster N., Lanser J. A. 1986; DNA relatedness and biochemical features of Campylobacter spp. isolated in Central and South Australia. J. Clin. Microbiol. 22:71–74
    [Google Scholar]
  15. Totten P. A., Fennell C. L., Tenover F. C., Wezenberg J. M., Perine P. L., Stamm W. E., Holmes K. K. 1985; Campylobacter cinaedi (sp. nov.) and Campylobacter fennelliae (sp. nov.): two new Campylobacter species associated with enteric disease in homosexual men. J. Infect. Dis. 151:131–139
    [Google Scholar]
  16. Veron M., Chatelain R. 1973; Taxonomic study of the genus Campylobacter Sebald and Veron and designation of the neotype strain for the type species, Campylobacter fetus (Smith and Taylor) Sebald and Veron. Int. J. Syst. Bacteriol. 23:122–134
    [Google Scholar]
  17. Wait R., Hudson M. J. 1985; The use of picolinyl esters for the characterization of microbial lipids: application to the unsaturated and cyclopropene fatty acids of Campylobacter species. Lett. Appl. Microbiol. 1:95–99
    [Google Scholar]
/content/journal/ijsem/10.1099/00207713-38-3-316
Loading
/content/journal/ijsem/10.1099/00207713-38-3-316
Loading

Data & Media loading...

This is a required field
Please enter a valid email address
Approval was a Success
Invalid data
An Error Occurred
Approval was partially successful, following selected items could not be processed due to error