Periodontal Pockets Microbiota qPCR Analysis at Different Stages of Periodontitis
Poster May 19, 2011
Oksana Zorina and Denis Rebrikov
Six major periodontal pathogens were quantified (with standardization to human gDNA) in periodontal pockets of periodontitis patients and healthy subjects by original qPCR assay. Relative amount of pathogens to total bacterial mass increased for P.gingivalis (100-fold), P.intermedia (10-fold) and T.forsythensis (10-fold).
Despite the developments in conventional PCR, the complexity of multiplex Real Time PCR is still limited due to the lack of sufficient detection channels. To achieve high-end multiplexing capacity on standard Real Time PCR machines, Anapa Biotech has developed the MeltPlex® technology (see box on right).READ MORE