Figure 3. Engineered ribonucleoprotein granules for inhibiting translation within droplet-based protocells.
(A) Schematic of microfluidic-generated droplets (left) and the inhibition of translation with messenger ribonucleoprotein granules inside the microdroplet protocells (right). Artificial RNA-binding IDPs coacervate mRNA transcripts upon heating and suppress translation, and coacervation is reversed by cooling, leading to resumption of tranlsation.