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Comprehensive evaluation of differential gene expression analysis methods for RNA-seq data.

A large number of computational methods have been developed for analyzing differential gene expression in RNA-seq data. We describe a comprehensive evaluation of common methods using the SEQC benchmark dataset and ENCODE data. We consider a number of key features, including normalization, accuracy of differential expression detection and differential expression analysis when one condition has no detectable expression. We find significant differences among the methods, but note that array-based methods adapted to RNA-seq data perform comparably to methods designed for RNA-seq. Our results demonstrate that increasing the number of replicate samples significantly improves detection power over increased sequencing depth.

Comprehensive evaluation of differential gene expression analysis methods for RNA-seq data.

> 商业许可源文 · EUROPE_PMC · [CC-BY](https://creativecommons.org/licenses/by/)

书目信息

  • 引用:Rapaport F, Khanin R, Liang Y, Pirun M, Krek A, Zumbo P, Mason CE, Socci ND, Betel D. (2013). Comprehensive evaluation of differential gene expression analysis methods for RNA-seq data. Genome biology. PMID 24020486 · PMC4054597 · DOI 10.1186/gb-2013-14-9-r95
  • 证据类型:METHODS
  • 主题:rna-seq
  • 被引次数(采集时):511
  • 原始记录:[Europe PMC](https://europepmc.org/article/MED/24020486)
  • 来源许可:[CC-BY](https://creativecommons.org/licenses/by/)
  • 作者摘要(按来源许可复用)

    A large number of computational methods have been developed for analyzing differential gene expression in RNA-seq data. We describe a comprehensive evaluation of common methods using the SEQC benchmark dataset and ENCODE data. We consider a number of key features, including normalization, accuracy of differential expression detection and differential expression analysis when one condition has no detectable expression. We find significant differences among the methods, but note that array-based methods adapted to RNA-seq data perform comparably to methods designed for RNA-seq. Our results demonstrate that increasing the number of replicate samples significantly improves detection power over increased sequencing depth.

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    Comprehensive evaluation of differential gene expression analysis methods for RNA-seq data. · GeniOmics