DiffSplice

Publication


DiffSplice: the Genome-Wide Detection of Differential Splicing Events with RNA-seq

Yin Hu, Yan Huang, Ying Du, Christian Orellana, Darshan Singh, Amy Johnson, Anais Monroy, Pei-Fen Kuan, Scott Hammond, Liza Makowski, Scott Randell, Derek Chiang, David Hayes, Corbin Jones, Yufeng Liu, Jan Prins and Jinze Liu

Nucleic Acids Research 2012; doi: 10.1093/nar/gks1026

[Abstract[Full Text] [PDF] [Software Download]

 


 

Description

 

RNA sequencing is providing an unprecedented visability into genome-wide expression at the transcription level. DiffSplice is a novel tool for discovering and quantitating alternative splicing variants present in an RNA-seq dataset, without relying on annotated transcriptome or pre-determined splice pattern. For two groups of samples, DiffSplice further utilizes a non-parametric permutation test to identify significant differences in expression at both gene level and transcription level. DiffSplice takes as input the SAM files that supply the alignment of the RNA-seq reads on the reference genome, obtained from an RNA-seq aligner like MapSplice. The results of DiffSplice are summarized as a decomposition of the genome and can be visualized using the UCSC genome browser.

 


 

Recent News

 

01/01/2013: DiffSplice v0.1.1 has been released.

11/21/2012: We are addressing several issues and will provide an updated release soon. Please check out later. Thanks for your interests and understanding.

02/28/2012: DiffSplice v0.1.0 is released.