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Open AccessMethodology article

Orthogonal projections to latent structures as a strategy for microarray data normalization

Max Bylesjö1 email, Daniel Eriksson2 email, Andreas Sjödin3 email, Stefan Jansson3 email, Thomas Moritz2 email and Johan Trygg1 email

Research group for Chemometrics, Department of Chemistry, Umeå University, SE-901 87 Umeå, Sweden

Umeå Plant Science Centre, Department of Forest Genetics and Plant Physiology, Swedish University of Agricultural Sciences, SE-901 83 Umeå, Sweden

Umeå Plant Science Centre, Department of Plant Physiology, Umeå University, SE-901 87 Umeå, Sweden

author email corresponding author email

BMC Bioinformatics 2007, 8:207doi:10.1186/1471-2105-8-207

Published: 18 June 2007

Additional files

Additional data file 1:

Supplementary information regarding the outlined strategy. Provides supplementary information, for instance results from additional data sets, details regarding the compared normalization methods, details regarding the cross-validation procedure as well as some additional figures depicting various forms of biases.

Format: PDF Size: 197KB Download file

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