[Comparison of latex agglutination and bacitracin-SXT methods used for the identification of 142 beta-hemolytic streptococci]

Mikrobiyol Bul. 1991 Oct;25(4):326-9.
[Article in Turkish]

Abstract

We compared the latex agglutination and bacitracin-SXT methods to identify Group A Streptococci (GAS) from throat cultures. In our study all 118 GAS strains identified by latex agglutination method were found susceptible to bacitracin, 115 were found resistant and 3 were susceptible to SXT. All beta hemolytic streptococci rather than GAS were found resistant to bacitracin. As a result bacitracin method is found valuable in rutin studies in GAS identification.

Publication types

  • Comparative Study
  • English Abstract

MeSH terms

  • Bacitracin / pharmacology*
  • Drug Resistance, Microbial
  • Humans
  • Latex Fixation Tests
  • Pharynx / microbiology*
  • Streptococcal Infections / microbiology*
  • Streptococcus / drug effects
  • Streptococcus / isolation & purification*

Substances

  • Bacitracin