Specialized magnetic beads that bind target proteins to a cryogenic electron microscopy grid make it possible to study the structure of protein complexes from dilute samples.

Iron-chelating pyoverdines from environmental Pseudomonas spp. show promising antibacterial activity against key human pathogens through the induction of iron starvation, while associated toxicity for host systems remains low.

PSD95 supercomplexes maintain long-term stability through gradual subunit replacement, with the slowest turnover in cortical synapses associated with memory storage.

Actin and the class I myosin TbMyo1 are required to maintain endosomal morphology in the protist parasite Trypanosome brucei.