Effect of transport time, temperature, and concentration on the survival of group B streptococci in amies transport medium

J Clin Microbiol. 2004 Nov;42(11):5385-7. doi: 10.1128/JCM.42.11.5385-5387.2004.

Abstract

The impact of transport time and temperature on survival of group B streptococci (GBS) in Amies transport medium was evaluated. Viability of 10 or more CFU of GBS was maintained for 4 days at 24 or 3 degrees C. However, there was a significant decrease in viability for GBS held at 30 degrees C for 4 days.

Publication types

  • Evaluation Study
  • Research Support, U.S. Gov't, P.H.S.

MeSH terms

  • Bacteriological Techniques / standards
  • Centers for Disease Control and Prevention, U.S. / standards
  • Colony Count, Microbial
  • Culture Media
  • Female
  • Humans
  • Pregnancy
  • Pregnancy Complications, Infectious / diagnosis
  • Rectum / microbiology
  • Specimen Handling / methods*
  • Streptococcal Infections / diagnosis
  • Streptococcus agalactiae / growth & development*
  • Streptococcus agalactiae / isolation & purification
  • Temperature*
  • Time Factors
  • United States
  • Vagina / microbiology

Substances

  • Culture Media