Fig. 1From: StaRTrEK:in silico estimation of RNA half-lives from genome-wide time-course experiments without transcriptional inhibitionIllustration of the mathematical model underlying StaRTrEK. Gene pairs used to estimated half-lives are assumed to have a common (up to a scaling factor) promoter activity and different half-life values that can explain the different shape of the gene expression time profileBack to article page