An unexpected #actin remodeling function for #DCP1-containing processing bodies in plants:
#Proxitome profiling by Panos Moschou and colleagues links these #ribonucleoprotein assemblies to roles at unique plasma membrane subdomains
https://www.embopress.org/doi/10.15252/embj.2022111885

How does #bacterial #RNA #chaperone #Hfq regulate numerous different #mRNAs and processes?
#CryoEM by Tom Dendooven, Ben Luisi and collaborators shows assembly into distinct polymorphic #ribonucleoprotein complexes as basis

Translational regulation by Hfq–Crc assemblies emerges from polymorphic ribonucleoprotein folding

https://www.embopress.org/doi/10.15252/embj.2022112574