Submission GuidelinesPublishing EthicsCopyright Statement Submitting Online
Home > Archive>Volume 32, Issue 2, 2013 >169-173. DOI:10.3969/j.issn.1673-1689.2013.02.010
PDF HTML XML Export Cite reminder
Rapid Differentiation and Identification of Three Species of Listeria by FT-IR Spectroscopy
CSTR:
[cstr]
Author:
Affiliation:

Clc Number:

Fund Project:

  • Article
    • |
  • Figures
    • |
  • Metrics
    • |
  • Reference
    • |
  • Related
    • |
  • Cited by
    • |
  • Materials
    • |
  • Comments
    Abstract:

    To establish a standard fourier transform infrared(FT-IR) spectral library and a FT-IR method of differentiation and identification of three species of Listeria,viz Listeria monocytogenes,Listeria iuanuii and Listeria innocua,FT-IR fingerprint absorption spectra of three species of Listeria were collected,and a standard spectral derivatives library was created.Combined with chemometrics methods,two cluster models of principal component analysis(PCA) and hierarchical cluster analysis(HCA) were established.It was found that three species of Listeria could be well differentiated and identified,and the standard spectral derivatives library created could be used to compare with those of target Listeria and identify them.As a rapid,easy-to-use and accurate technique,FT-IR spectroscopy is an effective tool to differentiate and identify three species of Listeria studied here.

    Reference
    Related
    Cited by
Get Citation

YANG Li-jun, LI Zhao-jie, WANG Jing, WANG Jun, HU Qiao-ru, LIU Yu-min, CUI Feng-jie. Rapid Differentiation and Identification of Three Species of Listeria by FT-IR Spectroscopy[J]. Journal of Food Science and Biotechnology,2013,32(2):169-173.

Copy
Share
Article Metrics
  • Abstract:
  • PDF:
  • HTML:
  • Cited by:
History
  • Received:
  • Revised:
  • Adopted:
  • Online: June 17,2014
  • Published:
Article QR Code

Copy Right：Editorial Board of Journal of Food Science and Biotechnology

Address：No. 1800, Lihu Avenue, Wuxi 214122, Jiangsu Province,China  PostCode：214122

Phone：0510-85913526  E-mail：xbbjb@jiangnan.edu.cn

Supported by:Beijing E-Tiller Technology Development Co., Ltd.

WeChat

Mobile website