Hostname: page-component-78c5997874-j824f Total loading time: 0 Render date: 2024-11-05T03:43:02.175Z Has data issue: false hasContentIssue false

The enterotoxigenicity of strains of Escherichia coli isolated from the faeces of healthy people and cattle

Published online by Cambridge University Press:  25 March 2010

K. A. Bettelheim
Affiliation:
National Health Institute, Department of Health, P.O. Box 7126, Wellington South, New Zealand
M. W. Wilson
Affiliation:
National Health Institute, Department of Health, P.O. Box 7126, Wellington South, New Zealand
Rights & Permissions [Opens in a new window]

Summary

Core share and HTML view are not available for this content. However, as you have access to this content, a full PDF is available via the ‘Save PDF’ action button.

In this study 197 strains of Escherichia coli isolated from cowpats and the faeces of healthy humans were examined for the presence of enterotoxins. Six strains representing five different serotypes were found to be enterotoxigenic. Four of these strains produced the heat labile enterotoxin and two, the Vero cell cytotoxin.

Type
Research Article
Copyright
Copyright © Cambridge University Press 1982

References

Bettelheim, K. A. (1978). The sources of ‘OH’ serotypes of Escherichia coli. Journal of Hygiene 80, 83113.Google Scholar
Bettelheim, K. A., Breaden, A., Faiers, M. C., O'Farrell, S. M. & Shooter, R. A. (1974). The origin of ‘O’ serotypes of Escherichia coli in babies after normal delivery. Journal of Hygiene 72, 6770.Google Scholar
Bettelheim, K. A., Cooke, E. M., O'Farrell, S. & Shooter, R. A. (1977). The effect of diet on intestinal Escherichia coli. Journal of Hygiene 79, 4345.Google Scholar
Bettelheim, K. A., Ismail, N., Shinebaum, R., Shooter, R. A., Moorhouse, E. & Farrell, W. (1976). The distribution of serotypes of Escherichia coli in cowpats and other animal material compared with serotypes of E. coli isolated from human sources. Journal of Hygiene 76, 403406.Google Scholar
Bettelheim, K. A., Wilson, M. W., Shooter, R. A. & O'Farrell, S. M. (1980). Studies on the enterotoxigenicity of environmental Escherichia coli, belonging to serotypes normally considered enterotoxigenic. Journal of Hygiene 84, 411414.Google Scholar
Dean, A. G., Ching, Y. C., Williams, R. G. & Harden, L. B. (1972). Test for Escherichia coli enterotoxin using infant mice: Application in a study of diarrhoea in children in Honolulu. Journal of Infectious Diseases 125, 407411.Google Scholar
Konowalchuk, J., Dickie, N., Stavric, S. & Speirs, J. I. (1978). Comparative studies of five heat labile toxic products of Escherichia coli. Infection and Immunity 22, 644648.Google Scholar
Orskov, F., Orskov, I., Evans, D. J. Jr, Sack, R. B., Sack, D. A. & Wadstrom, T. (1976). Special Escherichia coli serotypes among enterotoxigenic strains from diarrhoea in adults and children. Medical Microbiology and Immunology 162, 7380.Google Scholar