7. Microbiome Informatics
Microbiome Informatics
Rebecca Ansorge, Falk Hildebrand, Andrea Telatin
Here we describe the bioinformatics and statistical procedures needed to analyse the output of sequencing experiments in microbiome studies, specifically: amplicon sequencing of 16S and ITS markers and whole metagenome shotgun (WMS) sequencing of faecal (stool) samples, starting from the raw output produced by Illumina sequencing (MiSeq 2×300 bp or longer for amplicons, and NextSeq/NovaSeq 2×150 bp or longer for whole metagenome shotgun). WMS data can be analysed with read-by-read classifiers or via a de novo assembly workflow that will allow you to recover metagenome associated genomes (MAGs).
7. Microbiome Informatics v1.0 [pdf]

Quadram Institute Best Practice in Microbiome Research: Microbiome Informatics v1.0 by Rebecca Ansorge, Falk Hildebrand, Andrea Telatin is licensed under a Creative Commons Attribution-ShareAlike 4.0 International License.
- Introduction
- 1. Study Design Considerations
- 2. Sample Size for a Microbiome Experiment
- 3. Collection & Processing of Faecal Samples
- 4. DNA Extraction and Quality Control
- 5. 16S Illumina Library Preparation
- 6. Shotgun Metagenomic Illumina Library Preparation
- 7. Microbiome Informatics
- 8. Statistical Analysis of Microbiome Data
- 9. Viromics-Specific Protocols
- 10. Mycobiome-Specific Protocols
- About the Quadram Institute

