Axolotl tail regeneration emerges during a defined embryonic window
Anahí Binagui-Casas, Martin Nuamah Asare, Francisco Falcon, Valerie A. Wilson, Elly Margaret Tanaka, Wouter Masselink
The paper identifies a defined embryonic window in axolotls during which tail regeneration capacity develops, showing that regenerative competence can be acquired and is distinct from other vertebrates.
bioRxiv · May 23, 2026 · PreprintDevelopmental Biology