16S 1 16s 1 Amplicons 1 Bioinformatics 1 Classification (of information) 1 Computational Biology 1 DADA2 1 Database systems 1 High-Throughput Nucleotide Sequencing 1 Joining 1 Merging 1 Microbiota 1 Microorganisms 1 Mock 1 Paired-end reads 1 Pipelines 1 QIIME 2 1 Reference database 1 Taxonomic assignment 1 Trimming 1 V1–3 1 V3–4 1 V4 1 amplicon 1 article biology 1 genetics 1 high throughput sequencing 1 microbial community 1 microbiome 1