Evaluation of the Epidemiologic Utility of Secondary Typing Methods for Differentiation of Mycobacterium tuberculosis Isolates

AUTOR(ES)
FONTE

American Society for Microbiology

RESUMO

Spoligotyping and mycobacterial interspersed repetitive unit-variable-number tandem repeat analysis (MIRU-VNTR) were evaluated for the ability to differentiate 64 Mycobacterium tuberculosis isolates from 10 IS6110-defined clusters. MIRU-VNTR performed slightly better than spoligotyping in reducing the number of clustered isolates and the sizes of the clusters. All epidemiologically related isolates remained clustered by MIRU-VNTR but not by spoligotyping.

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