Pyrosequencing assay for rapid identification of Mycobacterium tuberculosis complex species.

ABSTRACT:

Background

Identification of the Mycobacterium tuberculosis complex organisms to the species level is important for diagnostic, therapeutic and epidemiologic perspectives. Indeed, isolates are routinely identified as belonging to the M. tuberculosis complex without further discrimination in agreement with the high genomic similarity of the M. tuberculosis complex members and the resulting complex available identification tools.

Findings

We herein develop a pyrosequencing assay analyzing polymorphisms within glpK, pykA and gyrB genes to identify members of the M. tuberculosis complex at the species level. The assay was evaluated with 22 M. tuberculosis, 21 M. bovis, 3 M. caprae, 3 M. microti, 2 M. bovis BCG, 2 M. pinnipedii, 1 M. canettii and 1 M. africanum type I isolates. T

SUBMITTER: Kahla IB 

PROVIDER: S-EPMC3214197 | biostudies-literature | 2011 Oct

REPOSITORIES: biostudies-literature