Library adaptors with integrated reference controls improve the accuracy and reliability of nanopore sequencing.

ABSTRACT: Library adaptors are short oligonucleotides that are attached to RNA and DNA samples in preparation for next-generation sequencing (NGS). Adaptors can also include additional functional elements, such as sample indexes and unique molecular identifiers, to improve library analysis. Here, we describe Control Library Adaptors, termed CAPTORs, that measure the accuracy and reliability of NGS. CAPTORs can be integrated within the library preparation of RNA and DNA samples, and their encoded information is retrieved during sequencing. We show how CAPTORs can measure the accuracy of nanopore sequencing, evaluate the quantitative performance of metagenomic and RNA sequencing, and improve normalisation between samples. CAPTORs can also be customised for clinical diagnoses, correcting systematic seq

SUBMITTER: Gunter HM 

PROVIDER: S-EPMC9616880 | biostudies-literature | 2022 Oct

REPOSITORIES: biostudies-literature