Evaluation of tools for long read RNA-seq splice-aware alignment.

ABSTRACT:

Motivation

High-throughput sequencing has transformed the study of gene expression levels through RNA-seq, a technique that is now routinely used by various fields, such as genetic research or diagnostics. The advent of third generation sequencing technologies providing significantly longer reads opens up new possibilities. However, the high error rates common to these technologies set new bioinformatics challenges for the gapped alignment of reads to their genomic origin. In this study, we have explored how currently available RNA-seq splice-aware alignment tools cope with increased read lengths and error rates. All tested tools were initially developed for short NGS reads, but some have claimed support for long Pacific Biosciences (PacBio) or even Oxford Nanopore Technologies (ON

SUBMITTER: Krizanovic K 

PROVIDER: S-EPMC6192213 | biostudies-literature | 2018 Mar

REPOSITORIES: biostudies-literature