Genome-guided transcript assembly by integrative analysis of RNA sequence data.
Genome-guided transcript assembly by integrative analysis of RNA sequence data.
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DOI:
10.1038/nbt.2850
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发表时间:
2014-04
影响因子:
46.9
通讯作者:
Brown JB
中科院分区:
文献类型:
--
作者:
Boley N;Stoiber MH;Booth BW;Wan KH;Hoskins RA;Bickel PJ;Celniker SE;Brown JB
The identification of full length transcripts entirely from short-read RNA sequencing data (RNA-seq) remains a challenge in genome annotation pipelines. Here we describe an automated pipeline for genome annotation that integrates RNA-seq and gene-boundary data sets, which we call generalized RNA integration tool, or GRIT. By applying GRIT to Drosophila melanogaster short-read RNA-seq, cap analysis of gene expression (CAGE) and poly(A)-site-seq data collected for the modENCODE project, we recover the vast majority of previously annotated transcripts and double the total number of transcripts cataloged. We find that 20% of protein coding genes encode multiple protein-localization signals, and that, in 20 day old adult fly heads, genes with multiple poly-adenylation sites are more common than genes with alternate splicing or alternate promoters. When compared to the most widely used transcript assembly tools, GRIT recovers a larger fraction of annotated transcripts at higher precision. GRIT will enable the automated generation of high-quality genome annotations without necessitating extensive manual annotation.
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影响因子:
14.9
作者:
Hansen KD;Brenner SE;Dudoit S
通讯作者:
Dudoit S
影响因子:
64.8
作者:
通讯作者:
--
影响因子:
7
作者:
Harrow J;Frankish A;Gonzalez JM;Tapanari E;Diekhans M;Kokocinski F;Aken BL;Barrell D;Zadissa A;Searle S;Barnes I;Bignell A;Boychenko V;Hunt T;Kay M;Mukherjee G;Rajan J;Despacio-Reyes G;Saunders G;Steward C;Harte R;Lin M;Howald C;Tanzer A;Derrien T;Chrast J;Walters N;Balasubramanian S;Pei B;Tress M;Rodriguez JM;Ezkurdia I;van Baren J;Brent M;Haussler D;Kellis M;Valencia A;Reymond A;Gerstein M;Guigó R;Hubbard TJ
通讯作者:
Hubbard TJ
影响因子:
64.8
作者:
通讯作者:
--
DOI:
10.1101/sqb.1978.042.01.105
发表时间:
1977-01-01
期刊:
COLD SPRING HARBOR SYMPOSIA ON QUANTITATIVE BIOLOGY
影响因子:
--
作者:
LIFTON, RP;GOLDBERG, ML;HOGNESS, DS
通讯作者:
HOGNESS, DS