Cited by 266Genomics and Phylogenetic StudiesRNA Research and SplicingSingle-cell and spatial transcriptomics

Defining a personal, allele-specific, and single-molecule long-read transcriptome

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Tilgner, Hagen, Grubert, Fabian, Sharon, Donald, Snyder, Michael P.·2014·Proceedings of the National Academy of Sciences

Abstract

Significance: RNA molecules of higher eukaryotes can be thousands of nucleotides long and are expressed from two distinct alleles, which can differ by single nucleotide variations (SNVs) in the mature RNA molecule. The de facto standard in RNA biology is short (≤101 bp) read sequencing, which, although very useful, does not cover the entire molecule in a read. We show that using amplification-free long-read sequencing one can often ( i ) cover the entire molecule, ( ii ) determine the allele it originated from, and ( iii ) record its entire exon-intron structure within a single read, thus producing a full-length, allele-specific view of an individual’s transcriptome. By enhancing existing gene annotations using long reads and quantifying this enhanced annotation using >100 million 101-bp paired-end reads, we overcome the smaller number of long reads.

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  • PacBio RNA-seq has proven useful for unraveling isoform diversity at complex loci and for determining allele-specific expression from single reads.

    “The technology has proven useful for unraveling isoform diversity at complex loci [186], and for determining allele-specific expression from single reads [187].”

    From A survey of best practices for RNA-seq data analysis (2016) · cites this paper as [187]

  • 61.6% of CCS contained a T9, broadly consistent with the previous estimation of 67%.

    “61.6% of CCS contained a T9, broadly consistent with our previous estimation (67%) 1,4 .”

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Authors
Tilgner, H., Grubert, F., Sharon, D., & Snyder, M. P.
Affiliations
  • Stanford University (US)
  • Yale University (US)
Venue
Proceedings of the National Academy of Sciences
Published
2014-06-24
Volume
111
Issue
27
Pages
9869-9874
ISSN
  • 0027-8424 (ISSN-L)
  • 1091-6490
OpenAlex
W2136899396
Cited by
266
References
19
Citations by year
2026: 11 · 2025: 9 · 2024: 13 · 2023: 31 · 2022: 23 · 2021: 29 · 2020: 29 · 2019: 33 · 2018: 24 · 2017: 20 · 2016: 24 · 2015: 17 · 2014: 2 · 2012: 1
FWCI
8.62
Type
journal article
Language
en
Open access
Locations
  • Proceedings of the National Academy of Sciences (publishedVersion)
  • PubMed Central (publishedVersion)
  • PubMed (publishedVersion)
Funders
  • National Heart, Lung, and Blood Institute (U01HL107393)
  • National Institute of Diabetes and Digestive and Kidney Diseases (U54DK102556)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › RNA Research and Splicing
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
Keywords
single-molecule long-read sequencing, splice site detection, HLA haplotypes, differential allelic expression, transcriptome annotation
MeSH terms
Alleles, Haplotypes, Humans, RNA, Gene Expression, Polymorphism, Single Nucleotide, Transcriptome

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