Strain-level microbial epidemiology and population genomics from shotgun metagenomics

被引:1
|
作者
Scholz, Matthias [1 ]
Ward, Doyle V. [2 ]
Pasolli, Edoardo [1 ]
Tolio, Thomas [1 ]
Zolfo, Moreno [1 ]
Asnicar, Francesco [1 ]
Duy Tin Truong [1 ]
Tett, Adrian [1 ]
Morrow, Ardythe L. [3 ]
Segata, Nicola [1 ]
机构
[1] Univ Trento, Ctr Integrat Biol, Trento, Italy
[2] Univ Massachusetts, Sch Med, Ctr Microbiome Res, Worcester, MA USA
[3] Perinatal Inst, Dept Pediat, Cincinnati, OH USA
基金
美国国家卫生研究院;
关键词
HUMAN GUT MICROBIOME; NECROTIZING ENTEROCOLITIS; ESCHERICHIA-COLI; IDENTIFICATION; ALIGNMENT; OUTBREAK; SAMPLES; SEARCH;
D O I
10.1038/NMETH.3802
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
Identifying microbial strains and characterizing their functional potential is essential for pathogen discovery, epidemiology and population genomics. We present pangenome-based phylogenomic analysis (PanPhlAn; http://segatalab.cibio.unitn.it/tools/panphlan), a tool that uses metagenomic data to achieve strain-level microbial profiling resolution. PanPhlAn recognized outbreak strains, produced the largest strain-level population genomic study of human-associated bacteria and, in combination with metatranscriptomics, profiled the transcriptional activity of strains in complex communities.
引用
收藏
页码:435 / +
页数:8
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