Selected papers of the past week (07.to.11.09.09)

Atmospheric carbon dioxide through the Eocene–Oligocene climate transition

The genomic basis of trophic strategy in marine bacteria

Active turnover modulates mature microRNA activity in Caenorhabditis elegans

Whirly proteins maintain plastid genome stability in Arabidopsis

Differential distribution of endoplasmic reticulum controls metabotropic signaling and plasticity at hippocampal synapses