Yeast genome

Minimization of transcriptional temporal noise and scale invariance in the yeast genome

R. C. Ferreira, Bosco, F., Paiva, P. B., and Briones, M. R. S., Minimization of transcriptional temporal noise and scale invariance in the yeast genome, vol. 6, pp. 397-414, 2007.

The analysis of transcriptional temporal noise could be an interesting means to study gene expression dynamics and stochasticity in eukaryotes. To study the statistical distributions of temporal noise in the eukaryotic model system Saccharomyces cerevisiae, we analyzed microarray data corresponding to one cell cycle for 6200 genes. We found that the temporal noise follows a lognormal distribution with scale invariance at the genome, chromosomal and sub-chromosomal levels.

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