Abstract
Vibrio vulnificus was isolated from a bacteremic patient. This strain, together with other isolates of V. vulnificus, was compared with V. alginolyticus, V. fluvialis, and V. parahaemolyticus with regard to growth characteristics on enteric agar media (enabling isolation and identification) and production of exoenzymes which could correlate with invasive potential. V. vulnificus grew well on MacConkey. Endo, xylose-lysine deoxycholate, and Hektoen enteric agar plates. Because V. vulnificus colonies resembled those of lactose-fermenting strains of the family Enterobacteriaceae, however, isolation of this vibrio from mixed specimens or stools may require the use of thiosulfate-citrate-bile salts-sucrose agar. V. vulnificus produced numerous exoenzymes (protease, DNase, lipase, and esterase) but not elastase or lecithinase. Although differences in exoenzyme production were observed among the four vibrio species, no single exoenzyme could be linked to the invasive potential of V. vulnificus.
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- Blake P. A., Merson M. H., Weaver R. E., Hollis D. G., Heublein P. C. Disease caused by a marine Vibrio. Clinical characteristics and epidemiology. N Engl J Med. 1979 Jan 4;300(1):1–5. doi: 10.1056/NEJM197901043000101. [DOI] [PubMed] [Google Scholar]
- Blake P. A., Weaver R. E., Hollis D. G. Diseases of humans (other than cholera) caused by vibrios. Annu Rev Microbiol. 1980;34:341–367. doi: 10.1146/annurev.mi.34.100180.002013. [DOI] [PubMed] [Google Scholar]
- Bowdre J. H., Poole M. D., Oliver J. D. Edema and hemoconcentration in mice experimentally infected with Vibrio vulnificus. Infect Immun. 1981 Jun;32(3):1193–1199. doi: 10.1128/iai.32.3.1193-1199.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Carruthers M. M., Kabat W. J. Vibrio vulnificus (lactose-positive vibrio) and Vibrio parahaemolyticus differ in their susceptibilities to human serum. Infect Immun. 1981 May;32(2):964–966. doi: 10.1128/iai.32.2.964-966.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Farmer J. J., 3rd Vibrio ("Beneckea") vulnificus, the bacterium associated with sepsis, septicaemia, and the sea. Lancet. 1979 Oct 27;2(8148):903–903. doi: 10.1016/s0140-6736(79)92715-6. [DOI] [PubMed] [Google Scholar]
- Hollis D. G., Weaver R. E., Baker C. N., Thornsberry C. Halophilic Vibrio species isolated from blood cultures. J Clin Microbiol. 1976 Apr;3(4):425–431. doi: 10.1128/jcm.3.4.425-431.1976. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Janda J. M., Bottone E. J. Pseudomonas aeruginosa enzyme profiling: predictor of potential invasiveness and use as an epidemiological tool. J Clin Microbiol. 1981 Jul;14(1):55–60. doi: 10.1128/jcm.14.1.55-60.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Johnston J. M., Andes W. A., Glasser G. Vibrio vulnificus. A gastronomic hazard. JAMA. 1983 Apr 1;249(13):1756–1757. [PubMed] [Google Scholar]
- Kelly M. T., Avery D. M. Lactose-positive Vibrio in seawater: a cause of pneumonia and septicemia in a drowning victim. J Clin Microbiol. 1980 Mar;11(3):278–280. doi: 10.1128/jcm.11.3.278-280.1980. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Kreger A., Lockwood D. Detection of extracellular toxin(s) produced by Vibrio vulnificus. Infect Immun. 1981 Aug;33(2):583–590. doi: 10.1128/iai.33.2.583-590.1981. [DOI] [PMC free article] [PubMed] [Google Scholar]
- MUFTIC M. K. New medium for the detection of esterase activity of microorganisms. Enzymologia. 1954 Nov 15;17(3):123–126. [PubMed] [Google Scholar]
- Mautner L. S., Halmos V. Cutaneous infection with a marine vibrio. Can Med Assoc J. 1979 Dec 22;121(12):1584–1585. [PMC free article] [PubMed] [Google Scholar]
- Mertens A., Nagler J., Hansen W., Gepts-Friedenreich E. Halophilic, lactose-positive Vibrio in a case of fatal septicemia. J Clin Microbiol. 1979 Feb;9(2):233–235. doi: 10.1128/jcm.9.2.233-235.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Pezzlo M., Valter P. J., Burns M. J. Wound infection associated with Vibrio alginolyticus. Am J Clin Pathol. 1979 Apr;71(4):476–478. doi: 10.1093/ajcp/71.4.476. [DOI] [PubMed] [Google Scholar]
- Schmidt U., Chmel H., Cobbs C. Vibrio alginolyticus infections in humans. J Clin Microbiol. 1979 Nov;10(5):666–668. doi: 10.1128/jcm.10.5.666-668.1979. [DOI] [PMC free article] [PubMed] [Google Scholar]
- Tacket C. O., Hickman F., Pierce G. V., Mendoza L. F. Diarrhea associated with Vibrio fluvialis in the United States. J Clin Microbiol. 1982 Nov;16(5):991–992. doi: 10.1128/jcm.16.5.991-992.1982. [DOI] [PMC free article] [PubMed] [Google Scholar]