CAS OpenIR  > 中科院上海应用物理研究所2011-2019年
Discrimination of foodborne pathogenic bacteria using synchrotron FTIR microspectroscopy
Wang, YD; Li, XL; Liu, ZX; Zhang, XX; Hu, J; Lu, JH
2017
Source PublicationNUCLEAR SCIENCE AND TECHNIQUES
ISSN1001-8042
Volume28Issue:4Pages:-
Subtype期刊论文
AbstractTraditional Fourier transform infrared (FTIR) spectroscopy has been recognized as a valuable method to characterize and classify kinds of microorganisms. In this study, combined with multivariate statistical analysis, synchrotron radiation-based FTIR (SR-FTIR) microspectroscopy was applied to identify and discriminate ten foodborne bacterial strains. Our results show that the whole spectra (3000-900 cm(-1)) and three subdivided spectral regions (3000-2800, 1800-1500 and 1200-900 cm(-1), representing lipids, proteins and polysaccharides, respectively) can be used to type bacteria. Either the whole spectra or the three subdivided spectra are good for discriminating the bacteria at levels of species and subspecies, but the whole spectra should be given preference at the genus level. The findings demonstrate that SR-FTIR microspectroscopy is a powerful tool to identify and classify foodborne pathogenic bacteria at the genus, species and subspecies level.
KeywordTransform Infrared-spectroscopy Identification
DOI10.1007/s41365-017-0209-8
Indexed BySCI
WOS KeywordTRANSFORM INFRARED-SPECTROSCOPY ; IDENTIFICATION
Language英语
WOS IDWOS:000402894400007
Citation statistics
Cited Times:2[WOS]   [WOS Record]     [Related Records in WOS]
Document Type期刊论文
Identifierhttp://ir.sinap.ac.cn/handle/331007/28611
Collection中科院上海应用物理研究所2011-2019年
Recommended Citation
GB/T 7714
Wang, YD,Li, XL,Liu, ZX,et al. Discrimination of foodborne pathogenic bacteria using synchrotron FTIR microspectroscopy[J]. NUCLEAR SCIENCE AND TECHNIQUES,2017,28(4):-.
APA Wang, YD,Li, XL,Liu, ZX,Zhang, XX,Hu, J,&Lu, JH.(2017).Discrimination of foodborne pathogenic bacteria using synchrotron FTIR microspectroscopy.NUCLEAR SCIENCE AND TECHNIQUES,28(4),-.
MLA Wang, YD,et al."Discrimination of foodborne pathogenic bacteria using synchrotron FTIR microspectroscopy".NUCLEAR SCIENCE AND TECHNIQUES 28.4(2017):-.
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