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MIST:一种微生物识别和源追踪系统,用于下一代测序数据

Minghui Song¹, Chang Han², Linmeng Liu²

¹Shanghai Institute for Food and Drug Control NMPA Key Laboratory for Testing Technology of Pharmaceutical Microbiology Shanghai.

|June 13, 2024

概括

这项研究引入了微生物识别和源追踪 (MIST) 系统,集成全基因组测序 (WGS) 进行准确的微生物识别和食品和药物的污染调查. MIST系统标准化了微生物分析,提高了质量控制.

科学领域:

微生物学微生物学
生物信息学是一种生物信息学.
基因组学就是基因组学.

背景情况:

微生物全基因组测序 (WGS) 的标准化对于准确的识别和污染调查至关重要.
现有的方法可能缺乏在质量控制中进行全面微生物分析的整合.

研究的目的:

根据已建立的WGS指南,开发一种微生物识别和来源追踪的综合系统.
增强微生物分析能力,用于食品和药品质量控制.

主要方法:

发展微生物识别和来源追踪 (MIST) 系统.
集成16S/18S/ITS安普利康序列,WGS和基于SNP的源追踪管道.
支持多个序列数据格式 (Fasta,基础调用文件,FASTQ) 和直接连接到测序仪器.

主要成果:

MIST系统提供集成的微生物识别和源追踪.
该系统支持多种序列数据输入和直接数据采集.
为MIST建立了一个公开可访问的Web服务器 (http://syj.i-sanger.cn).

结论:

MIST系统为微生物分析提供了一种标准化和综合的方法.
该系统可以改善微生物识别和污染调查在食品和药物安全方面.
开发的MIST系统及其Web服务器有助于在质量控制中得到更广泛的应用.

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