Global and unbiased detection of splice junctions from RNA-seq data

被引:57
作者
Ameur, Adam [1 ]
Wetterbom, Anna [1 ]
Feuk, Lars [1 ]
Gyllensten, Ulf [1 ]
机构
[1] Uppsala Univ, Dept Genet & Pathol, Rudbeck Lab, SE-75185 Uppsala, Sweden
来源
GENOME BIOLOGY | 2010年 / 11卷 / 03期
关键词
HUMAN TRANSCRIPTOME; COMPLEXITY; CELL;
D O I
10.1186/gb-2010-11-3-r34
中图分类号
Q81 [生物工程学(生物技术)]; Q93 [微生物学];
学科分类号
071005 ; 0836 ; 090102 ; 100705 ;
摘要
We have developed a new strategy for de novo prediction of splice junctions in short-read RNA-seq data, suitable for detection of novel splicing events and chimeric transcripts. When tested on mouse RNA-seq data, > 31,000 splice events were predicted, of which 88% bridged between two regions separated by <= 100 kb, and 74% connected two exons of the same RefSeq gene. Our method also reports genomic rearrangements such as insertions and deletions.
引用
收藏
页数:9
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