Synthetic BiologyCell SystemsPeer-reviewed
Fast, long-range intercellular signal propagation through growth assisted positive feedback
Meidi Wang, Louis González, Soutick Saha…·Matthew R. Bennett
The paper constructs and tests synthetic circuits in E. coli to show that positive feedback-regulated secondary signals can propagate faster and farther than diffusion-limited signals.
DOI 10.1016/j.cels.2025.101517