Transfer of cyclobutane pyrimidine dimer photolyase to chloroplasts for Poaceae survival under ultraviolet-B radiation
M. Otake, M. Teranishi, C. Komatsu, M. Hara, K. O. Yoshiyama, J. Hidema
The paper identifies a serine-phosphorylation site in OsPHR that enables chloroplast localization in some Poaceae species, suggesting a new mechanism for UV-B repair in chloroplasts.
bioRxiv · Sep 18, 2023 · PreprintCell Biology