Ft-IR spectroscopy as an emerging method for rapid characterization of microorganisms

被引：0
|
作者：
Sockalingum, GD
Bouhedja, W
Pina, P
Allouch, P
Bloy, C
Manfait, M [1 ]
机构：
[1] Univ Reims, UFR Pharm, IFR 53, Lab Spect Biomol, F-51096 Reims, France
[2] CH Versailles, Hop Mignot, Serv Hyg Hosp, F-78157 Le Chesnay, France
[3] Lab Cassenne, F-95521 Cergy Pontoise, France
来源：
CELLULAR AND MOLECULAR BIOLOGY | 1998年 / 44卷 / 01期
关键词：
infrared spectroscopy; P-aeruginosa; E-coli; resistance mechanisms; principal component analysis; cluster analysis;
D O I：
暂无
中图分类号：
Q5 [生物化学]; Q7 [分子生物学];
学科分类号：
071010 ; 081704 ;
摘要：
Statistical methods such as principal component analysis and cluster analysis were used to analyze ATR-FT-IR spectra obtained from bacterial whole cells. Both methods gave satisfactory results and are conclusive in showing that they can discriminate and classify bacterial strains of clinical origin exhibiting different resistance mechanisms. This approach places FT-IR spectroscopy at the forefront of those new potential techniques that could be used in the rapid screening of microorganisms.
引用
收藏
页码：261 / 269
页数：9
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