Telomerase and Alternative Lengthening of Telomeres coexist in the regenerating zebrafish caudal fins
Elena Martínez‐Balsalobre, Monique Anchelin, David Hernández-Silva, Marina Mione, Víctoriano Mulero, Francisca Alcaraz‐Pérez, Jesús García‐Castillo, María Luisa Cayuela
This study shows that telomere length is maintained in telomerase-deficient zebrafish during caudal fin regeneration via the ALT pathway, suggesting its role in supporting high cell proliferation rates.
EMBO Reports · Oct 21, 2025Peer-reviewedGenetics