Methods for interpreting lists of affected genes obtained in a DNA microarray experiment

Jakob Hedegaard, Cristina Arce, Silvio Bicciato, Agnès Bonnet, Bart Buitenhuis, Melania Collado-Romero, Lene N Conley, Magali Sancristobal, Francesco Ferrari, Juan J Garrido, Martien A M Groenen, Henrik Hornshøj, Ina Hulsegge, Li Jiang, Angeles Jiménez-Marín, Arun Kommadath, Sandrine Lagarrigue, Jack A M Leunissen, Laurence Liaubet, Pieter B T NeerincxHaisheng Nie, Jan van der Poel, Dennis Prickett, María Ramirez-Boo, Johanna M J Rebel, Christèle Robert-Granié, Axel Skarman, Mari A Smits, Peter Sørensen, Gwenola Tosser-Klopp, Michael Watson

Research output: Contribution to journalArticlepeer-review

Abstract

The aim of this paper was to describe and compare the methods used and the results obtained by the participants in a joint EADGENE (European Animal Disease Genomic Network of Excellence) and SABRE (Cutting Edge Genomics for Sustainable Animal Breeding) workshop focusing on post analysis of microarray data. The participating groups were provided with identical lists of microarray probes, including test statistics for three different contrasts, and the normalised log-ratios for each array, to be used as the starting point for interpreting the affected probes. The data originated from a microarray experiment conducted to study the host reactions in broilers occurring shortly after a secondary challenge with either a homologous or heterologous species of Eimeria.
Original languageEnglish
Pages (from-to)S5
JournalBMC Proceedings
Volume3
Issue numberSuppl 4
DOIs
Publication statusPublished - 2009
EventEADGENE and SABRE Post-analyses Workshop - Lelystad, Netherlands
Duration: 12 Nov 200814 Nov 2008

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