Department of Immunology and Molecular Biology, College of Health Sciences, School of Biomedical Sciences, Makerere University, Kampala, Uganda.
Department of Biochemistry and Bioinformatics, School of Pure and Applied Sciences, Pwani University, Kilifi, Kenya.
Microb Genom. 2021 Jun;7(6). doi: 10.1099/mgen.0.000583.
The recent re-emergence of multidrug-resistant pathogens has exacerbated their threat to worldwide public health. The evolution of the genomics era has led to the generation of huge volumes of sequencing data at an unprecedented rate due to the ever-reducing costs of whole-genome sequencing (WGS). We have developed the Rapid Microbial Analysis Pipeline (rMAP), a user-friendly pipeline capable of profiling the resistomes of ESKAPE pathogens (, , , , and species) using WGS data generated from Illumina's sequencing platforms. rMAP is designed for individuals with little bioinformatics expertise, and automates the steps required for WGS analysis directly from the raw genomic sequence data, including adapter and low-quality sequence read trimming, genome assembly, genome annotation, single-nucleotide polymorphism (SNP) variant calling, phylogenetic inference by maximum likelihood, antimicrobial resistance (AMR) profiling, plasmid profiling, virulence factor determination, multi-locus sequence typing (MLST), pangenome analysis and insertion sequence characterization (IS). Once the analysis is finished, rMAP generates an interactive web-like html report. rMAP installation is very simple, it can be run using very simple commands. It represents a rapid and easy way to perform comprehensive bacterial WGS analysis using a personal laptop in low-income settings where high-performance computing infrastructure is limited.
近年来,多药耐药病原体的再次出现加剧了它们对全球公共卫生的威胁。基因组学时代的发展导致测序数据的产生以空前的速度增长,这要归功于全基因组测序 (WGS) 成本的不断降低。我们开发了 Rapid Microbial Analysis Pipeline (rMAP),这是一个用户友好的管道,能够使用来自 Illumina 测序平台的 WGS 数据来分析 ESKAPE 病原体(,,,, 和 物种)的耐药组。rMAP 专为缺乏生物信息学专业知识的个人设计,可自动执行从原始基因组序列数据直接进行 WGS 分析所需的步骤,包括接头和低质量序列读取修剪、基因组组装、基因组注释、单核苷酸多态性 (SNP) 变异调用、最大似然法系统发育推断、抗生素耐药性 (AMR) 分析、质粒分析、毒力因子确定、多位点序列分型 (MLST)、泛基因组分析和插入序列特征 (IS)。分析完成后,rMAP 会生成一个交互式的类似网页的 html 报告。rMAP 的安装非常简单,只需使用非常简单的命令即可运行。它代表了一种在高性能计算基础设施有限的低收入环境中使用个人笔记本电脑进行全面细菌 WGS 分析的快速简便方法。