Nonphotochemical quenching and beyond: multi-layered photoprotection shapes light-stress tolerance across seasonal niches in Arctic diatoms. - Croteau, Dany; Guérin, Sébastien; Savoie, Mireille; Donaher, Natalie; M. Amirian, Mohammad; Babin, Marcel; Campbell, Douglas A.; Lavaud, Johann (Frontiers in Photobiology, 2026)