A brief review of novel nucleic acid test biosensors and their application prospects for salmonids viral diseases detection  

作　　者：Xiaofei Liu Songyin Qiu Haiping Fang Lin Mei Hongli Jing Chunyan Feng Shaoqiang Wu Xiangmei Lin 

机构地区：[1]Institute of Animal Inspection and Quarantine,Chinese Academy of Inspection and Quarantine,Beijing 100176,China [2]Research Center of GACC for international Inspection and Quarantine Standards and Technical Regulations,Beijing 100013,China

出　　处：《Journal of Semiconductors》2023年第2期49-56,共8页半导体学报（英文版）

基　　金：supported by the National Key Research and Development Program of China(2022YFC2601304);National Key Research and Development Program of China(2022YFC2602100)。

摘　　要：Viral diseases represent one of the major threats for salmonids aquaculture.Early detection and identification of viral pathogens is the main prerequisite prior to undertaking effective prevention and control measures.Rapid,sensitive,efficient and portable detection method is highly essential for fish viral diseases detection.Biosensor strategies are highly prevalent and fulfill the expanding demands of on-site detection with fast response,cost-effectiveness,high sensitivity,and selectivity.With the development of material science,the nucleic acid biosensors fabricated by semiconductor have shown great potential in rapid and early detection or screening for diseases at salmonids fisheries.This paper reviews the current detection development of salmonids viral diseases.The present limitations and challenges of salmonids virus diseases surveillance and early detection are presented.Novel nucleic acid semiconductor biosensors are briefly reviewed.The perspective and potential application of biosensors in the on-site detection of salmonids diseases are discussed.

关 键 词：salmonids virus DETECTION nucleic acid test biosensors SEMICONDUCTOR 

分 类 号：TP212.3[自动化与计算机技术—检测技术与自动化装置] S941.4[自动化与计算机技术—控制科学与工程]