Cited by 27,219Genomics and Phylogenetic StudiesGene expression and cancer classificationSingle-cell and spatial transcriptomics

featureCounts: an efficient general purpose program for assigning sequence reads to genomic features

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Liao, Yang, Smyth, Gordon K., Shi, Wei·2014·Bioinformatics

Abstract

MOTIVATION: Next-generation sequencing technologies generate millions of short sequence reads, which are usually aligned to a reference genome. In many applications, the key information required for downstream analysis is the number of reads mapping to each genomic feature, for example to each exon or each gene. The process of counting reads is called read summarization. Read summarization is required for a great variety of genomic analyses but has so far received relatively little attention in the literature. RESULTS: We present featureCounts, a read summarization program suitable for counting reads generated from either RNA or genomic DNA sequencing experiments. featureCounts implements highly efficient chromosome hashing and feature blocking techniques. It is considerably faster than existing methods (by an order of magnitude for gene-level summarization) and requires far less computer memory. It works with either single or paired-end reads and provides a wide range of options appropriate for different sequencing applications. AVAILABILITY AND IMPLEMENTATION: featureCounts is available under GNU General Public License as part of the Subread (http://subread.sourceforge.net) or Rsubread (http://www.bioconductor.org) software packages.

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  1. Reyes,A. et al. (2013) Drift and conservation of differential exon usage across tissues in primate species. Proc. Natl Acad. Sci. USA, 110, 15377-15382.

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Authors
Liao, Y., Smyth, G. K., & Shi, W.
Affiliations
The University of Melbourne (AU)
Corresponding author
Shi, Wei
Venue
Bioinformatics
Published
2013-11-13
Volume
30
Issue
7
Pages
923-930
ISSN
  • 1367-4803 (ISSN-L)
  • 1367-4811
OpenAlex
W2138207763
Cited by
27,219
References
11
Citations by year
2026: 3661 · 2025: 4344 · 2024: 4323 · 2023: 3554 · 2022: 3316 · 2021: 2761 · 2020: 2083 · 2019: 1326 · 2018: 894 · 2017: 561 · 2016: 250 · 2015: 99 · 2014: 31 · 2013: 6 · 2012: 1
FWCI
58.18
Type
journal article
Language
en
Open access
Locations
  • Bioinformatics (publishedVersion)
  • PubMed (publishedVersion)
  • arXiv (Cornell University) (submittedVersion)
  • arXiv (Cornell University)
Funders
  • Australian Government
  • Medical Research Council
  • National Health and Medical Research Council (1023454)
Topics
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Genomics and Phylogenetic Studies
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Gene expression and cancer classification
  • Life Sciences › Biochemistry, Genetics and Molecular Biology › Molecular Biology › Single-cell and spatial transcriptomics
Keywords
featureCounts, read counting, genomic features, paired-end reads, RNA-seq
MeSH terms
Algorithms, Histones, Software, Genome, Sequence Analysis, RNA, Genomics, High-Throughput Nucleotide Sequencing

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