Identification of differentially expressed genes by means of outlier detection

Abstract Background An important issue in microarray data is to select, from thousands of genes, a small number of informative differentially expressed (DE) genes which may be key elements for a disease. If each gene is analyzed individually, there is a big number of hypotheses to test and a multipl...

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Bibliographic Details
Main Authors: Itziar Irigoien, Concepción Arenas
Format: Article
Language:English
Published: BMC 2018-09-01
Series:BMC Bioinformatics
Subjects:
Online Access:http://link.springer.com/article/10.1186/s12859-018-2318-8