New Diagnostic Real-Time PCR for Specific Detection of Parachlamydia acanthamoebae DNA in Clinical Samples
Author(s) -
Nicola Casson,
Klara M. PosfayBarbe,
Alain Gervaix,
Gilbert Greub
Publication year - 2008
Publication title -
journal of clinical microbiology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 2.349
H-Index - 255
eISSN - 1070-633X
pISSN - 0095-1137
DOI - 10.1128/jcm.02302-07
Subject(s) - biology , chlamydiales , bronchiolitis , polymerase chain reaction , dna , real time polymerase chain reaction , virology , pathology , gene , chlamydia , genetics , medicine , virus
Given the low sensitivity of amoebal coculture, we developed a specific real-time PCR for the detection of Parachlamydia. The analytical sensitivity was high, and the inter- and intrarun variabilities were low. When the PCR was applied to nasopharyngeal aspirates, it was positive for six patients with bronchiolitis. Future studies should assess the role of Parachlamydia in bronchiolitis.
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