关键词：生物传感；监测细菌；医药
摘 要：Biosensing strategies and applications for recognition and monitoring of bacteria and viruses bring several advantages such as practical, time-saving, cost-effective, and real-time analysis in medicine, food, and environment fields. Moreover, more sensitive and selective detection can be achieved by using portable nanostructured chip and array systems due to the enhanced characteristic surface properties. Continued development in molecular biology, medicine, chemistry, and material science will lead to fabrication of microsen-sors that are capable of sensing of different bacteria and viruses named as contaminant factors.