Real-time PCR in clinical microbiology: applications for routine laboratory testing.

ABSTRACT: Real-time PCR has revolutionized the way clinical microbiology laboratories diagnose many human microbial infections. This testing method combines PCR chemistry with fluorescent probe detection of amplified product in the same reaction vessel. In general, both PCR and amplified product detection are completed in an hour or less, which is considerably faster than conventional PCR detection methods. Real-time PCR assays provide sensitivity and specificity equivalent to that of conventional PCR combined with Southern blot analysis, and since amplification and detection steps are performed in the same closed vessel, the risk of releasing amplified nucleic acids into the environment is negligible. The combination of excellent sensitivity and specificity, low contamination risk, and speed has ma

SUBMITTER: Espy MJ 

PROVIDER: S-EPMC1360278 | biostudies-literature | 2006 Jan

REPOSITORIES: biostudies-literature