Detection and correction of probe-level artefacts on microarrays

<p>Abstract</p> <p>Background</p> <p>A recent large-scale analysis of Gene Expression Omnibus (GEO) data found frequent evidence for spatial defects in a substantial fraction of Affymetrix microarrays in the GEO. Nevertheless, in contrast to quality assessment, artefact...

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Bibliographic Details
Main Authors: Petri Tobias, Berchtold Evi, Zimmer Ralf, Friedel Caroline C
Format: Article
Language:English
Published: BMC 2012-05-01
Series:BMC Bioinformatics
Subjects:
Online Access:http://www.biomedcentral.com/1471-2105/13/114