Targeted RNA sequencing reveals the deep complexity of the human transcriptome.
Targeted RNA sequencing reveals the deep complexity of the human transcriptome.
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DOI:
10.1038/nbt.2024
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发表时间:
2011-11-13
影响因子:
46.9
通讯作者:
中科院分区:
文献类型:
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Transcriptomic analyses have revealed an unexpected complexity to the human transcriptome, whose breadth and depth exceeds current RNA sequencing capability. Using tiling arrays to target and sequence select portions of the transcriptome, we identify and characterize unannotated transcripts whose rare or transient expression is below the detection limits of conventional sequencing approaches. We use the unprecedented depth of coverage afforded by this technique to reach the deepest limits of the human transcriptome, exposing widespread, regulated and remarkably complex noncoding transcription in intergenic regions, as well as unannotated exons and splicing patterns in even intensively studied protein-coding loci such as p53 and HOX. The data also show that intermittent sequenced reads observed in conventional RNA sequencing data sets, previously dismissed as noise, are in fact indicative of unassembled rare transcripts. Collectively, these results reveal the range, depth and complexity of a human transcriptome that is far from fully characterized.
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DOI:
10.1093/bioinformatics/btq033
发表时间:
2010-03-15
期刊:
Bioinformatics (Oxford, England)
影响因子:
--
作者:
Quinlan AR;Hall IM
通讯作者:
Hall IM
影响因子:
56.9
作者:
Carninci, P;Kasukawa, T;Hayashizaki, Y
通讯作者:
Hayashizaki, Y
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
64.5
作者:
Hah N;Danko CG;Core L;Waterfall JJ;Siepel A;Lis JT;Kraus WL
通讯作者:
Kraus WL
影响因子:
7.2
作者:
Khoury, Marie P.;Bourdon, Jean-Christophe
通讯作者:
Bourdon, Jean-Christophe