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Direct Sequencing of RNA and RNA Modification Identification Using Nanopore

  • University of Arkansas for Medical Sciences

Research output: Chapter in Book/Report/Conference proceedingChapterpeer-review

8 Citations (Scopus)

Abstract

Direct RNA sequencing (dRNA-seq) simultaneously enables the detection of RNA modifications and characterization of full-length transcripts. In principle, full-length native RNA molecule is translocated through the nanopore by a motor protein while a sensor measures ionic current shifts. Then, the current shifts are interpreted by an algorithm that turn out to RNA sequence. Currently, the standard protocol of dRNA-seq provided by Oxford Nanopore Technologies (ONT) allows to directly ligate and sequence only polyadenylated RNA (poly(A) RNA). Here, we describe a method of dRNA-seq that can be applied for both poly(A) RNA and non-poly(A) tailed-RNA.

Original languageEnglish
Title of host publicationMethods in Molecular Biology
PublisherHumana Press Inc.
Pages71-77
Number of pages7
DOIs
Publication statusPublished - 2022

Publication series

NameMethods in Molecular Biology
Volume2477
ISSN (Print)1064-3745
ISSN (Electronic)1940-6029

Keywords

  • Direct RNA sequencing
  • Epitranscriptome
  • Long-read
  • Methylation
  • Modification
  • Nanopore
  • Native
  • RNA
  • Sequencing Technology
  • Transcriptome

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