Dibyendu Das

The paper derives an exact probability distribution for mRNA threshold crossing times and shows U-shaped relative fluctuations, extending the model to include DNA duplication effects.

The paper analyzes how variability in cell division times affects protein concentration variability in cell lineages and populations, showing age-dependent differences in variance and skewness.

The paper develops an analytical method to compute mRNA and protein count distributions under random cell division times and analyzes noise contributions from intrinsic and extrinsic sources.

The paper calculates exact distributions of protein threshold crossing times under post-transcriptional regulation by small RNAs, showing non-monotonic noise behavior and parameter-dependent fluctuations.