Branda John A, Rychert Jenna, Burnham Carey-Ann D, Bythrow Maureen, Garner Omai B, Ginocchio Christine C, Jennemann Rebecca, Lewinski Michael A, Manji Ryhana, Mochon A Brian, Procop Gary W, Richter Sandra S, Sercia Linda F, Westblade Lars F, Ferraro Mary Jane
Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Department of Pathology, Massachusetts General Hospital and Harvard Medical School, Boston, MA, USA.
Diagn Microbiol Infect Dis. 2014 Feb;78(2):129-31. doi: 10.1016/j.diagmicrobio.2013.08.013. Epub 2013 Dec 8.
The VITEK MS v2.0 MALDI-TOF mass spectrometry system's performance in identifying fastidious gram-negative bacteria was evaluated in a multicenter study. Compared with the reference method (DNA sequencing), the VITEK MS system provided an accurate, species-level identification for 96% of 226 isolates; an additional 1% were accurately identified to the genus level.
在一项多中心研究中,对VITEK MS v2.0基质辅助激光解吸电离飞行时间质谱系统鉴定苛养革兰氏阴性菌的性能进行了评估。与参考方法(DNA测序)相比,VITEK MS系统对226株分离菌中的96%提供了准确的种水平鉴定;另有1%被准确鉴定到属水平。