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Journal of Clinical Microbiology, December 2001, p. 4558-4562, Vol. 39, No. 12
Department of Respiratory Medicine, National
Heart and Lung Institute,1 and
Department of Infectious Diseases and
Microbiology,2 Imperial College, London
SW7 2AZ, Veterinary Laboratory Agency, New Haw, Addlestone, Surrey KT15
3NB,3 and Public Health Laboratory
Service, Mycobacterium Reference Unit, King's College School of
Medicine and Dentistry, King's College Hospital, East Dulwich Grove,
London SE22 8QF,4 United Kingdom
Received 1 February 2001/Returned for modification 10 July
2001/Accepted 11 September 2001
Mycobacterium bovis has the broadest host range of
species in the Mycobacterium tuberculosis complex and is
responsible for disease in humans and diverse animal species. We report
on genotypic differences at multiple loci among 13 isolates derived
from a range of human and animal infections. All isolates were
classified as M. bovis by phenotypic analysis but could be
subdivided into five distinct genotypes based on polymorphisms at the
pncA and oxyR loci, the status of the RD5
deletion region, and the spoligotype pattern. These findings suggest
the existence of a spectrum of strains with genotypic characteristics
between those of M. tuberculosis and M. bovis.
0095-1137/01/$04.00+0 DOI: 10.1128/JCM.39.12.4558-4562.2001
Copyright © 2001, American Society for Microbiology. All rights reserved.
Genetic Diversity among Mycobacterium bovis Isolates:
a Preliminary Study of Strains from Animal and Human
Sources
*
Corresponding author. Mailing address: Department of
Infectious Diseases and Microbiology, Imperial College, Flowers
Building, Armstrong Rd., London SW7 2AZ, United Kingdom. Phone: 44 (0)
207-594-3090. Fax: 44 (0) 207-594-3095. E-mail:
gm.taylor{at}ic.ac.uk.
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