Benchmarking Bioinformatic Tools for Amplicon-Based Sequencing of Norovirus.

ABSTRACT: In order to survey noroviruses in our environment, it is essential that both wet-lab and computational methods are fit for purpose. Using a simulated sequencing data set, denoising-based (DADA2, Deblur and USEARCH-UNOISE3) and clustering-based pipelines (VSEARCH and FROGS) were compared with respect to their ability to represent composition and sequence information. Open source classifiers (Ribosomal Database Project [RDP], BLASTn, IDTAXA, QIIME2 naive Bayes, and SINTAX) were trained using three different databases: a custom database, the NoroNet database, and the Human calicivirus database. Each classifier and database combination was compared from the perspective of their classification accuracy. VSEARCH provides a robust option for analyzing viral amplicons based on composition analysis

SUBMITTER: Fitzpatrick AH 

PROVIDER: S-EPMC9888279 | biostudies-literature | 2023 Jan

REPOSITORIES: biostudies-literature