Evaluation of the NucliSens miniMAG RNA extraction and real-time NASBA applications for the detection of Mycoplasma pneumoniae and Chlamydophila pneumoniae in throat swabs.

Nucleic acids were extracted from 215 throat swabs from patients with community-acquired pneumonia by the manual Boom extraction, the NucliSens miniMAG and the Qiagen DNA blood kit and amplified respectively by in-house real-time NASBA, NucliSens EasyQ reagents, and real-time PCR for the detection of Mycoplasma pneumoniae and Chlamydophila pneumoniae. Five out of 215 throat swabs were found to be C. pneumoniae positive by all techniques used.

Development of real-time multiplex nucleic acid sequence-based amplification for detection of Mycoplasma pneumoniae, Chlamydophila pneumoniae, and Legionella spp. in respiratory specimens.

Real-time multiplex isothermal nucleic acid sequence-based amplification (NASBA) was developed to detect Mycoplasma pneumoniae, Chlamydophila pneumoniae, and Legionella spp. in respiratory specimens using the NucliSens Basic Kit (bioMérieux, Boxtel, The Netherlands). Oligonucleotide primers were derived from the M.

Evaluation of NucliSens easyMAG for automated nucleic acid extraction from various clinical specimens.

The objectives of this study were to evaluate the performance of the NucliSens easyMAG platform for nucleic acid extraction from different clinical specimens compared to NucliSens miniMAG platform and manual QIAGEN extraction. The NucliSens easyMAG and the NucliSens miniMAG showed equal performance on 215 throat swabs since real-time nucleic acid sequence-based amplification scored the same samples positive for Mycoplasma pneumoniae (n=9) and Chlamydia pneumoniae (n=5) RNAs, although internal control RNA was slightly better detected with the NucliSens easyMAG (99.3% versus 96.