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2025年5月3日 星期六
农业生物技术学报  2021, Vol. 29 Issue (9): 1817-1824    DOI: 10.3969/j.issn.1674-7968.2021.09.016
  研究评述与展望 本期目录 | 过刊浏览 | 高级检索 |
纳米孔测序技术在植物病原检测中的应用与展望
路惠馨, 孙凯*, 尹传林, 黄昱栋, 俞晓平*
中国计量大学 生命科学学院 浙江省生物计量及检验检疫技术重点实验室,杭州 310018
Application and Prospect of Nanopore Sequencing Technology in Plant Pathogen Detection
LU Hui-Xin, SUN Kai*, YIN Chuan-Lin, HUANG Yu-Dong, YU Xiao-Ping*
Zhejiang Provincial Key Laboratory of Biometrology and Inspection & Quarantine, College of Life Science, China Jiliang University, Hangzhou 310018, China
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摘要 植物病原微生物严重威胁农作物的产量和品质,建立高效准确的病原诊断技术是病害防控的重要措施。基于二代测序(next generation sequencing, NGS)平台的宏基因组测序技术是植物病害鉴定的重要工具。然而由于其检测成本高,实验周期长,设备笨重以及依赖生物信息学技术等缺点,制约了NGS在植物病原快速检测中的应用。牛津纳米孔技术公司(英国, 牛津)研发的纳米孔测序技术是一种新型的测序平台,与传统二代测序平台相比,具有成本低、实验周期短、使用方便等优势,适合于现场快速检测。本文介绍了纳米孔测序的技术原理,概述了近年来此技术在植物病原检测领域的应用与挑战,以期为该技术在植物病原检测中的进一步应用与改进提供参考。
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路惠馨
孙凯
尹传林
黄昱栋
俞晓平
关键词 纳米孔测序第三代测序技术植物病原体检测    
Abstract:Plant pathogenic agents seriously threaten the yield and quality of crop. Establishing efficient and accurate pathogen diagnosis technology is critical for disease control. Metagenomic sequencing technology based on next generation sequencing (NGS) platform is an important tool for plant disease identification. However, the application of NGS in the rapid detection of plant pathogens is restricted by the disadvantages of high cost, long experimental period and bulky equipment. Nanopore sequencing technology developed by Oxford Nanopore Technology Co., Ltd. (ONT)(Oxford, United Kingdom) is a new sequencing platform. Compared with the NGS platform, it has advantages such as low cost, short experimental period and easy to use. It is suitable for field detection and has been used in pathogen detection. In this paper, the principle of ONT Nanopore sequencing technology was introduced, and the applications and challenges of this technology in plant pathogen detection were summarized, which provides reference for the further application and improvement of this technology in plant pathogen detection.
Key wordsNanopore sequencing    Third generation sequencing technology    Plant pathogen detection
收稿日期: 2020-11-03     
ZTFLH:  S41-30  
基金资助:国家重点研发计划(No.2017YFF0210200)
通讯作者: * sunkai0719@126.com,yuxiaoping19630306@163.com   
引用本文:   
路惠馨, 孙凯, 尹传林, 黄昱栋, 俞晓平. 纳米孔测序技术在植物病原检测中的应用与展望[J]. 农业生物技术学报, 2021, 29(9): 1817-1824.
LU Hui-Xin, SUN Kai, YIN Chuan-Lin, HUANG Yu-Dong, YU Xiao-Ping. Application and Prospect of Nanopore Sequencing Technology in Plant Pathogen Detection. 农业生物技术学报, 2021, 29(9): 1817-1824.
链接本文:  
http://journal05.magtech.org.cn/Jwk_ny/CN/10.3969/j.issn.1674-7968.2021.09.016     或     http://journal05.magtech.org.cn/Jwk_ny/CN/Y2021/V29/I9/1817
 
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