| 生物传感器应用于食源性致病菌检测研究进展 |
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| 引用本文： | 孙秀兰,蒋栋磊,张银志.生物传感器应用于食源性致病菌检测研究进展[J].中国微生态学杂志,2011,23(11):1040-1042,1046. |
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| 作者姓名： | 孙秀兰 蒋栋磊 张银志 |
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| 作者单位： | 1. 江南大学食品学院,江苏无锡,214122
2. 江南大学食品科学与技术国家重点实验室,江苏无锡,214122 |
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| 基金项目： | 十二五”国家科技支撑计划(2011BAK10B03)食品致敏原分子检测技术研究; 2010年度公益性行业(农业)科研专项项目(201003008-08) |
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| 摘 要： | 生物传感器技术是一种由生物、化学、物理、医学、电子技术等多种学科互相渗透形成起来的高新微量分析技术,具有选择性好、灵敏度高、分析速度快、成本低、能在复杂的体系中进行在线连续监测的特点.本文根据生物传感器的分子识别元件将生物传感器分为DNA传感器、免疫传感器、细胞传感器三大类,简要介绍各种生物传感器的原理及其在检测食源性致病菌方面的应用情况,并对未来生物传感器应用于实际检测进行了展望.
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| 关 键 词： | 致病菌 生物传感器 检测 DNA 免疫 细胞 |
Biosensors used in the detection of foodborne pathogenic bacteria |
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| SUN Xiu-lan
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JIANG Dong-lei
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ZHANG Yin-zhi.Biosensors used in the detection of foodborne pathogenic bacteria[J].Chinese Journal of Microecology,2011,23(11):1040-1042,1046. |
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| Authors: | SUN Xiu-lan JIANG Dong-lei ZHANG Yin-zhi |
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| Institution: | SUN Xiu-lan1,JIANG Dong-lei1,ZHANG Yin-zhi2 (1.School of Food Science and Technology,Jiangnan University,Wuxi 214122,China,2.The State Key Laboratory of Food Science and Technology,China) |
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| Abstract: | Biosensor was a high-technology that incorporates biology,chemistry,physics,medicine and electronic technology subjects.For detecting foodborne pathogenic bacteria,biosensors which had characteristics such as selectivity,rapidness,sensitivity,specificity and detecting in-situ,real time with complicated system can be classified as DNA sensor,Immunosensor,cell-based sensor according to their biological recognizers.In this review the principles and application of various biological sensors used to detect food-... |
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| Keywords: | Pathogenic bacteria Biosensors Detection DNA Immune Cell |
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