Permeability‐Engineered Compartmentalization Enables In Vitro Reconstitution of Sustained Synthetic Biology Systems (Adv. Sci. 34/2022)

Permeability‐Engineered Compartmentalization Strategy The permeability‐engineered compartmentalization strategy (PeCS) is represented by a magical bubble configurable by a wand. The bubble's outer layer serves not only as a simple physical barrier but a sieving structure that is semi‐permeable to biomolecules. Nucleic acids, proteins, and bacteria appear as butterflies and dragonflies, and they travel in and out of the bubble in a finely tunable manner. The magic bubble floats against the backdrop of a forest, implying a green and sustainable future. More details can be found in article number 2203652 by Jian Li, Jingwei Zhang, Yifan Liu, and co‐workers. Cover designed by Yue Liu. [Image: see text]