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Aspects of the epidemiology of bovine tuberculosis in badgers and cattle. II. The development and use of a typing system for Mycobacterium bovis

Published online by Cambridge University Press:  25 March 2010

P. A. Barrow
P. A. Barrow
Affiliation:
Department of Medical Microbiology, London School of Hygiene and Tropical Medicine, Keppel Street, London WC1E 7HT
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Summary

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A relatively simple method for the detection of intra-specific variation of Mycobacterium bovis is described, based on the ability of strains to utilize or remove amino acids from solution. Using the method, 31 strains of M. bovis, isolated from badgers and cattle, have been divided into four major groups with some additional sub-groups and intermediate strains. Preliminary results suggest that the biotypes observed are relatively stable. The method was used in the investigation of an outbreak of bovine tuberculosis in cattle in Gloucestershire where badgers were implicated as a source of infection. The results suggested that transmission of infection had occurred on at least two or three separate occasions. It is suggested that the method could be used in studying the epidemiology of bovine tuberculosis in wild animals, cattle and man.

Type
Research Article
Information
Journal of Hygiene , Volume 86 , Issue 3 , June 1981 , pp. 247 - 257
Copyright
Copyright © Cambridge University Press 1981

References

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