Main menu

BugSeq 16S: NanoCLUST with improved consensus sequence classification


NanoCLUST has enabled species-level taxonomic classification from noisy nanopore 16S sequencing data for BugSeq’s users and the broader nanopore sequencing community. We noticed a high misclassification rate of NanoCLUST-derived consensus 16S sequences due to its use of BLAST top hit taxonomy assignment. We replaced the consensus sequence classifier of NanoCLUST with QIIME2’s VSEARCH-based classifier to enable greater accuracy.

We use mock microbial community and clinical 16S sequencing data to show that this replacement results in significantly improved nanopore 16S accuracy (over 5% recall and 19% precision), and make this new tool (BugSeq 16S) freely available for academic use at BugSeq.com/free.

Authors: Ana Jung, Samuel D Chorlton

Getting started

Buy a MinION starter pack Nanopore store Sequencing service providers Channel partners

Quick links

Intellectual property Cookie policy Corporate reporting Privacy policy Terms & conditions Accessibility

About Oxford Nanopore

Contact us News Media resources & contacts Investor centre Careers BSI 27001 accreditationBSI 90001 accreditationBSI mark of trust
Spanish flag