Rapid-Cycle PCR for Detection and Typing of Mycoplasma pneumoniae in Clinical Specimens

We designed several new primers and modified previously described species- and type-specific primers targeting the Mycoplasma pneumoniae P1 adhesin gene. Optimized thermal profiles allowed one-step or nested PCR to be completed in less than 1 h. In 10 patients with pneumonia, M. pneumoniae type 1 was identified in 3 and type 2 in 7.