Semi-quantitative detection of pseudouridine modifications and type I/II hypermodifications in human mRNAs using direct long-read sequencing

Abstract

Pseudouridine (psi) is an RNA modification that can affect its physiology, including increased half-life. Here the authors identify sites of psi modification in the human transcriptome using direct RNA sequencing and provide a “ground truth” list of psi sites, sites of high psi occupancy, and transcripts that may be modified at multiple sites.