A genetically encoded RhoG FRET biosensor reveals spatially compartmentalized RhoG-Rac1 signaling during cell protrusion
Maíra A. Lima, Abigail Thomas, Roshan Ravishankar, Rafael García‐Mata, Gaudenz M. Danuser, Veronika Miskolci, Dianne Cox, Louis Hodgson
The paper develops a FRET biosensor to visualize RhoG activity in live cells and shows its spatial relationship with Rac1 during protrusion.
bioRxiv · Aug 25, 2026 · PreprintCell Biology