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Oxford University Press (OUP), Bioinformatics, 6(25), p. 765-771

DOI: 10.1093/bioinformatics/btp053

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Testing significance relative to a fold-change threshold is a TREAT

Journal article published in 2009 by Davis J. McCarthy, Gordon K. Smyth ORCID
This paper is made freely available by the publisher.
This paper is made freely available by the publisher.

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Abstract

Motivation: Statistical methods are used to test for the differential expression of genes in microarray experiments. The most widely used methods successfully test whether the true differential expression is different from zero, but give no assurance that the differences found are large enough to be biologically meaningful.