DEGseq: an R package for identifying differentially expressed genes from RNA-seq data

被引:3530
作者
Wang, Likun [1 ,2 ,3 ]
Feng, Zhixing [1 ,2 ]
Wang, Xi [1 ,2 ]
Wang, Xiaowo [1 ,2 ]
Zhang, Xuegong [1 ,2 ]
机构
[1] Tsinghua Univ, MOE Key Lab Bioinformat, Beijing 100084, Peoples R China
[2] Tsinghua Univ, Bioinformat Div, TNLIST Dept Automat, Beijing 100084, Peoples R China
[3] Jilin Univ, Coll Comp Sci & Technol, Changchun 130012, Peoples R China
基金
中国国家自然科学基金;
关键词
MICROARRAYS; SINGLE;
D O I
10.1093/bioinformatics/btp612
中图分类号
Q5 [生物化学];
学科分类号
071010 ; 081704 ;
摘要
High-throughput RNA sequencing (RNA-seq) is rapidly emerging as a major quantitative transcriptome profiling platform. Here, we present DEGseq, an R package to identify differentially expressed genes or isoforms for RNA-seq data from different samples. In this package, we integrated three existing methods, and introduced two novel methods based on MA-plot to detect and visualize gene expression difference.
引用
收藏
页码:136 / 138
页数:3
相关论文
共 13 条
[1]   CONTROLLING THE FALSE DISCOVERY RATE - A PRACTICAL AND POWERFUL APPROACH TO MULTIPLE TESTING [J].
BENJAMINI, Y ;
HOCHBERG, Y .
JOURNAL OF THE ROYAL STATISTICAL SOCIETY SERIES B-STATISTICAL METHODOLOGY, 1995, 57 (01) :289-300
[2]   Measuring differential gene expression by short read sequencing: quantitative comparison to 2-channel gene expression microarrays [J].
Bloom, Joshua S. ;
Khan, Zia ;
Kruglyak, Leonid ;
Singh, Mona ;
Caudy, Amy A. .
BMC GENOMICS, 2009, 10
[3]   Statistical inferences for isoform expression in RNA-Seq [J].
Jiang, Hui ;
Wong, Wing Hung .
BIOINFORMATICS, 2009, 25 (08) :1026-1032
[4]   RNA-seq: An assessment of technical reproducibility and comparison with gene expression arrays [J].
Marioni, John C. ;
Mason, Christopher E. ;
Mane, Shrikant M. ;
Stephens, Matthew ;
Gilad, Yoav .
GENOME RESEARCH, 2008, 18 (09) :1509-1517
[5]   Mapping and quantifying mammalian transcriptomes by RNA-Seq [J].
Mortazavi, Ali ;
Williams, Brian A. ;
McCue, Kenneth ;
Schaeffer, Lorian ;
Wold, Barbara .
NATURE METHODS, 2008, 5 (07) :621-628
[6]   Moderated statistical tests for assessing differences in tag abundance [J].
Robinson, Mark D. ;
Smyth, Gordon K. .
BIOINFORMATICS, 2007, 23 (21) :2881-2887
[7]  
ROBINSON MD, 2009, EDGER EMPIRICAL ANAL
[8]   Statistical significance for genomewide studies [J].
Storey, JD ;
Tibshirani, R .
PROCEEDINGS OF THE NATIONAL ACADEMY OF SCIENCES OF THE UNITED STATES OF AMERICA, 2003, 100 (16) :9440-9445
[9]  
Tang FC, 2009, NAT METHODS, V6, P377, DOI [10.1038/NMETH.1315, 10.1038/nmeth.1315]
[10]  
TIBSHIRANI R, 2009, SAMR SAM SIGNIFICANC