基因组
计算生物学
微生物群
生物
生物标志物
生物标志物发现
计算机科学
生物信息学
基因
遗传学
蛋白质组学
作者
Nicola Segata,Jacques Izard,Levi Waldron,Dirk Gevers,Larisa Miropolsky,Wendy S. Garrett,Curtis Huttenhower
出处
期刊:GenomeBiology.com (London. Print)
[Springer Nature]
日期:2011-01-01
卷期号:12 (6): R60-R60
被引量:11947
标识
DOI:10.1186/gb-2011-12-6-r60
摘要
This study describes and validates a new method for metagenomic biomarker discovery by way of class comparison, tests of biological consistency and effect size estimation. This addresses the challenge of finding organisms, genes, or pathways that consistently explain the differences between two or more microbial communities, which is a central problem to the study of metagenomics. We extensively validate our method on several microbiomes and a convenient online interface for the method is provided at http://huttenhower.sph.harvard.edu/lefse/ .
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