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Figure 2 | Proteome Science

Figure 2

From: Identifying transcription factors and microRNAs as key regulators of pathways using Bayesian inference on known pathway structures

Figure 2

Density of expression data and discretization. (a) The raw expression values of all genes in all microarrays of the Boersma dataset, plotted as a density curve. Each curve corresponds to a microarray. (b) The same density curves after the expression values have been normalized. The normalization procedure forces all curves to have the same mean and standard deviation. (c) The density curve of a randomly chosen microarray, after normalization and after removing the probesets marked as "Absent".

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Proteome Science

ISSN: 1477-5956