Comparison of the Accuracy of Matrix-Assisted Laser Desorption Ionization–Time of Flight Mass Spectrometry with That of Other Commercial Identification Systems for Identifying Staphylococcus saprophyticus in Urine

Autor:	Chung-Ming Chen, Hao Lee, Meng-Yu Chung, Ya-Chih Cheng, Chen-Ching Hsu, Shih-Hua Teng, Shin-Hei Du, Po-Ren Hsueh, Lee-Jene Teng, Tai-Fen Lee
Jazyk:	angličtina
Rok vydání:	2013
Předmět:	Microbiology (medical) Staphylococcus saprophyticus Chromatography biology Base Sequence Chemistry Matrix assisted laser desorption ionization time of flight Bacteriology Urine Sequence Analysis DNA Staphylococcal Infections biology.organism_classification Mass spectrometry bacterial infections and mycoses equipment and supplies Microbiology Bacterial Typing Techniques body regions Spectrometry Mass Matrix-Assisted Laser Desorption-Ionization Humans Base sequence
Popis:	Among 30 urinary isolates of Staphylococcus saprophyticus identified by sequencing methods, the rate of accurate identification was 100% for Bruker Biotyper matrix-assisted laser desorption ionization–time of flight mass spectrometry (MALDI-TOF MS), 86.7% for the Phoenix PID and Vitek 2 GP systems, 93.3% for the MicroScan GP33 system, and 46.7% for the BBL CHROMagar Orientation system.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e25add709536ab737fe5cf793597fa81 https://europepmc.org/articles/PMC3647924/ Zobrazit plný text záznamu