Development and evaluation of new primers for PCR-based identification of Prevotella intermedia

The aim of this study was to develop new Prevotella intermedia-specific PCR primers based on the 16S rRNA. The new primer set, Pi-192 and Pi-468, increased the accuracy of PCR-based P. intermedia identification and could be useful in the detection of P. intermedia as well as epidemiological studies on periodontal disease.