A novel ready-to-use dry-reagent polymerase chain reaction for detection of Escherichia coli & Shigella species

摘要

Background & objectives: Polymerase chain reaction (PCR) has wide acceptance for rapid identification of pathogens and also for diagnosis of infectious conditions. However, because of economic and expertise constraints, a majority of small or peripheral laboratories do not use PCR. The objective of the present study was to develop a dry-reagent PCR assay as an alternative to conventional PCR to assess its applicability in routine laboratory practice using malB gene for identification of Escherichia coli as a model.