Electrochemical DNA biosensors in the detection of pathogen:research advances
10.7644/j.issn.1674-9960.2015.06.017
- VernacularTitle:DNA电化学生物传感器检测病原微生物的应用研究进展
- Author:
Shibiao DONG
;
Rongtao ZHAO
;
Yang LI
;
Xiao LU
;
Xuelin LIU
;
Xiong JIAO
;
Rongzhang HAO
;
Hongbin SONG
- Publication Type:Journal Article
- Keywords:
DNA;
electrochemistry;
biosensor;
pathogen;
nano material
- From:
Military Medical Sciences
2015;(6):480-483
- CountryChina
- Language:Chinese
-
Abstract:
Rapid detection of pathogenic microorganisms is important to the prevention and control of diseases.Com-pared with traditional approaches, electrochemical DNA biosensors present great advantages in promising rapid, portable, sensitive and cost-saving detection of pathogens.In this review, the working principle of electrochemical DNA biosensors and the progress in detection of pathogens is introduced, the latest developments of DNA tetrahedron structure and new nano materials in electrochemical DNA biosensors are reviewed, and the challenges to and prospects of development in this field are also discussed.
