Bioelectric state transitions enable de novo feather bud formation in developing skin
Hans I‐Chen Harn, Zhou Yu, Chih-Han Huang, Randle B. Widelitz, Ping Wu, Cheng‐Ming Chuong, Robert Hsiu-Ping Chow
The paper shows that perturbing calcium signaling in chicken skin induces de novo feather bud formation, revealing bioelectricity as a regulatory layer in tissue patterning.
bioRxiv · Jun 29, 2026 · PreprintDevelopmental Biology