voom: Precision weights unlock linear model analysis tools for RNA-seq read counts.
voom: Precision weights unlock linear model analysis tools for RNA-seq read counts.
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DOI:
10.1186/gb-2014-15-2-r29
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发表时间:
2014-02-03
期刊:
影响因子:
12.3
通讯作者:
Smyth GK
中科院分区:
文献类型:
--
作者:
Law CW;Chen Y;Shi W;Smyth GK
New normal linear modeling strategies are presented for analyzing read counts from RNA-seq experiments. The voom method estimates the mean-variance relationship of the log-counts, generates a precision weight for each observation and enters these into the limma empirical Bayes analysis pipeline. This opens access for RNA-seq analysts to a large body of methodology developed for microarrays. Simulation studies show that voom performs as well or better than count-based RNA-seq methods even when the data are generated according to the assumptions of the earlier methods. Two case studies illustrate the use of linear modeling and gene set testing methods.
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影响因子:
12.3
作者:
Gonzàlez-Porta M;Frankish A;Rung J;Harrow J;Brazma A
通讯作者:
Brazma A
影响因子:
3
作者:
Esnaola M;Puig P;Gonzalez D;Castelo R;Gonzalez JR
通讯作者:
Gonzalez JR
影响因子:
12.3
作者:
Gentleman RC;Carey VJ;Bates DM;Bolstad B;Dettling M;Dudoit S;Ellis B;Gautier L;Ge Y;Gentry J;Hornik K;Hothorn T;Huber W;Iacus S;Irizarry R;Leisch F;Li C;Maechler M;Rossini AJ;Sawitzki G;Smith C;Smyth G;Tierney L;Yang JY;Zhang J
通讯作者:
Zhang J
DOI:
10.1515/1544-6115.1826
发表时间:
2012-01-01
影响因子:
0.9
作者:
Lund, Steven P.;Nettleton, Dan;Smyth, Gordon K.
通讯作者:
Smyth, Gordon K.
影响因子:
48
作者:
Cloonan, Nicole;Forrest, Alistair R. R.;Grimmond, Sean M.
通讯作者:
Grimmond, Sean M.