食品科学 ›› 2010, Vol. 31 ›› Issue (9): 301-305.doi: 10.7506/spkx1002-6630-201009068

• 专题论述 • 上一篇    下一篇

SPR传感器在食品微生物检测中的应用

刘 霞,李宗军*   

  1. 湖南农业大学食品科学技术学院,食品科学与生物技术湖南省重点实验室
  • 收稿日期:2009-08-03 出版日期:2010-05-01 发布日期:2010-12-29
  • 通讯作者: 李宗军 E-mail:lizongjun@yahoo.com.cn
  • 基金资助:

    国家“863”计划重点项目(2008AA10081);湖南农业大学引进人才基金项目(08YJ07)

Application of SPR Biosensor in the Detection of Food Microorganisms:A Review

LIU Xia,LI Zong-jun*   

  1. (Key Laboratory of Food Science and Biotechnology of Hunan Province, College of Food Science and Technology,
    Hunan Agricultural University, Changsha 410128, China)
  • Received:2009-08-03 Online:2010-05-01 Published:2010-12-29
  • Contact: LI Zong-jun* E-mail:lizongjun@yahoo.com.cn

摘要:

表面等离子体子共振 (SPR)是一种新兴的现代分析技术,它不仅可以实时监测分子间相互作用,还可以准确、灵敏、快速、简便的检测出各种生化指标。利用SPR 检测食品中的微生物是近年来兴起的一个热门课题。本文简单介绍了SPR 的基本原理,综述了SPR 在食品微生物中应用的研究进展。

关键词: 表面等离子体子共振, 生物传感器, 食品中微生物, 检测

Abstract:

Surface plasma resonance (SPR) is one of modern analytical techniques and can be used for monitoring inter-molecular interaction in real time. In addition, it can also be applied to detect biochemical parameters in an accurate, fast and convenient manner. Moreover, the detection of food microorganisms using SPR has been attracted extensive attentions in recent years. Current progresses in the detection of food microorganisms through SPR technique has been reviewed in this paper.

Key words: surface plasma resonance, biosensor, food microorganism, detection

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