A systematic comparison of experimentally measured and theoretically predicted magnitudes of organelle abundance fluctuations suggests that budding yeast produces the maximum level of variability in organelle abundance that can be generated by organelle biogenesis pathways.

Physical and functional interactions between HNF4A and TAF4 coordinate HNF4A genomic occupancy with pre-initiation complex formation to activate post-natal hepatocyte gene expression.

A subset of genes in the mouse brain show dynamically regulated and unequal expression of maternally and paternally derived variants, with implications for brain development and function.

Hybridization barriers in Arabidopsis thaliana can be established by paternally expressed imprinted genes (PEGs) that affect cellularization of the endosperm during seed development.

A viral protein hijacks the key effector of transcriptional gene silencing, Su(var)3-9, to evade host plant surveillance.

The Mtgr1 protein promotes the maintenance of pluripotency and germ cell formation via its interaction with the stem cell regulator Prdm14.

The metalloprotease ADAM10 modulates axon and synapse function by cleaving numerous synaptic and axonal membrane proteins in the central nervous system.

Ded1p and eIF4A, two RNA helicases that function in eukaryotic translation initiation, interact physically with each other and with the scaffolding protein eIF4G.

The cell surface protein CD95 mediates neutrophil slow rolling and adhesion during inflammation.

Reproductive fluids help the correct establishment of some epigenetic marks and gene expression in preimplantation pig embryos.