UNIT 1E.14 Computational Methods for Human Microbiome Analysis

As the field of microbiomics advances, the burden of computational work that scientists need to perform in order to extract biological insight has grown accordingly. Likewise, while human microbiome analyses are increasingly shifting toward a greater integration of various high-throughput data types, a core number of methods form the basis of nearly every study. In this unit, we present step-by-step protocols for five core stages of human microbiome research. The protocols presented in this unit provide a base case for human microbiome analysis, complete with sufficient detail for researchers to tailor certain aspects of the protocols to the specificities of their data. © 2017 by John Wiley & Sons, Inc. Keywords: alpha and beta diversity; differential abundance testing; human microbiome; metagenome decontamination; metagenome reads; read mapping