Npgrj_ng_1616 937.944
Contributions of low molecule number and enetics chromosomal positioning to stochastic gene expression Attila Becskei1, Benjamin B Kaufmann1,2 & Alexander van Oudenaarden1 The presence of low-copy-number regulators and switch-like signal propagation in regulatory networks are expected to increasenoise in cellular processes. We developed a noise amplifier that detects fluctuations in the level of low-abundance mRNAs in