dada2
Bioc currentAccurate, high-resolution sample inference from amplicon sequencing data
Release Lineage
Entered 3.3 · May 4, 2016
Current · Requires R 4.6
Description
The dada2 package infers exact amplicon sequence variants (ASVs) from high-throughput amplicon sequencing data, replacing the coarser and less accurate OTU clustering approach. The dada2 pipeline takes as input demultiplexed fastq files, and outputs the sequence variants and their sample-wise abundances after removing substitution and chimera errors. Taxonomic classification is available via a native implementation of the RDP naive Bayesian classifier, and species-level assignment to 16S rRNA gene fragments by exact matching.
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Topics
Depended on by (8)
CRAN (6)
People
Benjamin Callahan