大肠杆菌溯源技术研究进展

摘要

This article described the importance of establishing Escherichia coli traceability system for food safety and international trade. We also highlight the principles of various DNA markers and their pros and cons. Finally development trends and research directions of Escherichia coli traceability technology were presented.%　　阐述建立大肠杆菌追踪溯源体系的重要性，介绍应用于大肠杆菌追踪溯源的常用技术及优缺点，对于当今国内外对于大肠杆菌溯源进展进行了综述。指出目前技术之不足及未来发展趋势。