Identification of Pediococcus acidilactici and Pediococcus pentosaceus based on 16S rRNA and ldhD gene-targeted multiplex PCR analysis

A multiplex PCR assay that can readily and unambiguously identify Pediococcus acidilactici and Pediococcus pentosaceus strains was developed to give an easy-to-read profile based on the amplification of a 16S rRNA gene fragment, specific for each species, and a d-lactate dehydrogenase gene fragment specific for Pediococcus acidilactici strains.