This week in Biology and Chemistry

A tiny eye indicating a planktonic trilobite

Plants Integrate Information About Nutrients and Neighbors

A fluorophore ligase for site-specific protein labeling inside living cells

Imaging the nanoscale organization of peptidoglycan in living Lactococcus lactis cells

A coding-independent function of gene and pseudogene mRNAs regulates tumour biology

Retrotransposition and Structural Variation in the Human Genome

Small regulatory RNAs inhibit RNA polymerase II during the elongation phase of transcription