Mapping identifiers for the integration of genomic datasets with the R/Bioconductor package biomaRt.
Mapping identifiers for the integration of genomic datasets with the R/Bioconductor package biomaRt.
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DOI:
10.1038/nprot.2009.97
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发表时间:
2009
期刊:
影响因子:
14.8
通讯作者:
中科院分区:
文献类型:
--
作者:
Genomic experiments produce multiple views of biological systems, among them DNA sequence and copy number variation, mRNA and protein abundance. Understanding these systems requires integrated bioinformatic analysis. Public databases such as Ensembl provide relationships and mappings between the relevant sets of probe and target molecules. However, the relationships can be biologically complex and the content of the databases is dynamic. We demonstrate how to use the computational environment R to integrate and jointly analyse experimental datasets, employing BioMart web services to provide the molecule mappings. We also discuss typical problems that are encountered in making gene to transcript to protein mappings. The approach provides a flexible, programmable and reproducible basis for state-of-the-art bioinformatic data integration.
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影响因子:
12.3
作者:
Boutros M;Brás LP;Huber W
通讯作者:
Huber W
影响因子:
14.9
作者:
Bruford, Elspeth A.;Lush, Michael J.;Wright, Mathew W.;Sneddon, Tam P.;Povey, Sue;Birney, Ewan
通讯作者:
Birney, Ewan
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
影响因子:
50.3
作者:
Neve, Richard M.;Chin, Koei;Gray, Joe W.
通讯作者:
Gray, Joe W.
影响因子:
14.9
作者:
Parkinson H;Kapushesky M;Kolesnikov N;Rustici G;Shojatalab M;Abeygunawardena N;Berube H;Dylag M;Emam I;Farne A;Holloway E;Lukk M;Malone J;Mani R;Pilicheva E;Rayner TF;Rezwan F;Sharma A;Williams E;Bradley XZ;Adamusiak T;Brandizi M;Burdett T;Coulson R;Krestyaninova M;Kurnosov P;Maguire E;Neogi SG;Rocca-Serra P;Sansone SA;Sklyar N;Zhao M;Sarkans U;Brazma A
通讯作者:
Brazma A