Abstract
A case of human abortion due to aCampylobacter infection is reported. Cultures revealed two morphologically different isolates with large and small colonies respectively. Using conventional methods of identification, the large colonies were identified asCampylobacter jejuni and the small colonies asCampylobacter coli. Dot blot hybridization and determination of rDNA restriction fragment patterns revealed that both colony types were the same strain ofCampylobacter jejuni. This observation illustrates the need to use methods other than phenotypic methods when identifying strains ofCampylobacter.
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References
Simor AE, Karmali MA, Jadavji T, Roscoe M Abortion and perinatal sepsis associated withCampylobacter infection. Reviews of Infectious Diseases 1986, 8: 397–402.
Owen RJ Nucleic acids in the classification of campylobacters. European Journal of Clinical Microbiology 1983, 2: 367–377.
Totten PA, Patton CM, Tenover FC, Barret TJ, Stamm WE, Steigerwalt AG, Lin JY, Holmes KK, Brenner DJ Prevalence and characterization of hippuratenegativeCampylobacter jejuni in King County, Washington. Journal of Clinical Microbiology 1987, 25: 1747–1752.
Morris GK, Patton CM Campylobacter: In: Lennette EH, Balows A, Hausler WJ, Shadomy HJ (ed): Manual of clinical microbiology. American Society for Microbiology, Washington, DC, 1985, p. 302–308.
Harvey SM Hippurate hydrolysis byCampylobacter fetus. Journal of Clinical Microbiology 1980, 11: 435–437.
Skirrow MB, Benjamin J The classification of “thermophilic” campylobacters and their distribution in man and domestic animals. In: Newell DG (ed):Campylobacter. MTD Press, Boston, 1981, p. 40–44.
Quentin R, Goudeau A, Wallace RJ, Smith AL, Selander RK, Musser JM Urogenital, maternal and neonatal isolates ofHaemophilus influenzae: identification of unusually virulent serologically non-typable clone families and evidence for a newHaemophilus species. Journal of General Microbiology 1990, 136: 1203–1209.
Brenner DJ, Mc Whorter AC, Leete Knutson JK, Steigerwalt AG Escherichia vulneris: a new species ofEnterobacteriaceae associated with human wounds. Journal of Clinical Microbiology 1982, 15: 1133–1140.
Chevrier D, Larzul D, Megraud F, Guesdon JL Identification and classification ofCampylobacter strains by using nonradioactive DNA probes. Journal of Clinical Microbiology 1989, 27: 321–323.
Chevrier D, Megraud F, Larzul D, Guesdon JL A new method for identifyingCampylobacter spp. Journal of Infectious Diseases 1988, 157: 1097–1098.
Grimont F, Chevrier D, Grimont PAD, Lefevre M, Guesdon JL Acetylaminofluorene — labelled ribosomal RNA for use in molecular epidemiology and taxonomy. Research in Microbiology 1989, 140: 447–454.
Sambrook J, Fritsh EF, Maniatis T Molecular cloning. A laboratory manual. Cold Spring Harbor Laboratory Press, Cold Spring Harbor, NY, 1989.
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Quentin, R., Chevrier, D., Guesdon, J.L. et al. Use of nonradioactive DNA probes to identify aCampylobacter jejuni strain causing abortion. Eur. J. Clin. Microbiol. Infect. Dis. 12, 627–630 (1993). https://doi.org/10.1007/BF01973644
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DOI: https://doi.org/10.1007/BF01973644