Large sequence polymorphisms classify Mycobacterium tuberculosis strains with ancestral spoligotyping patterns

J Clin Microbiol. 2007 Oct;45(10):3393-5. doi: 10.1128/JCM.00828-07. Epub 2007 Aug 15.

Abstract

Genomic deletion analysis revealed that strains of Mycobacterium tuberculosis exhibiting spoligotyping patterns with almost all spacers present belong either to a strain lineage that includes the W-Beijing strain family or to the ancestral strain lineage of M. tuberculosis.

Publication types

  • Research Support, N.I.H., Extramural
  • Research Support, Non-U.S. Gov't

MeSH terms

  • Gene Deletion
  • Mycobacterium tuberculosis / classification*
  • Mycobacterium tuberculosis / genetics
  • Polymerase Chain Reaction
  • Polymorphism, Genetic*
  • Polymorphism, Restriction Fragment Length
  • Repetitive Sequences, Nucleic Acid