使用快速蒸发离子化质谱分析完整细菌。
Analysis of intact bacteria using rapid evaporative ionisation mass spectrometry.
机构信息
Department of Surgery and Cancer, Sir Alexander Fleming Building, Imperial College London, London SW7 2AZ, UK.
出版信息
Chem Commun (Camb). 2013 Jul 14;49(55):6188-90. doi: 10.1039/c3cc42015a.
PMID:23736664
Abstract
An identification system for microorganisms based on recently developed rapid evaporative ionisation mass spectrometry (REIMS) is presented. Nine bacterial species cultured on various growth media were correctly identified to family-, genus-, and species-level based on their different mass spectral fingerprints using a cross-validated maximum margin criterion model.
摘要
介绍了一种基于最新发展的快速蒸发电离质谱（REIMS）的微生物识别系统。使用交叉验证最大间隔准则模型，根据不同的质谱指纹，对在各种生长培养基上培养的 9 种细菌进行了正确的家族、属和种水平的鉴定。
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