Chloroplasts lacking class I glutaredoxins are functional but show a delayed recovery of protein cysteinyl redox state after oxidative challenge
F. Bohle, J. Rossi, S. S. Tamanna, H. Jansohn, M. Schlosser, F. Reinhardt, A. Brox, S. Bethmann, S. Kopriva, O. Trentmann, P. Jahns, M. Deponte, M. Schwarzländer, P. Trost, M. Zaffagnini, , S. J. Müller-Schüssele
The paper shows that removing class I GRX activity in the chloroplast stroma of P. patens delays protein cysteine redox recovery after oxidative stress without affecting photosynthesis or NPQ.
bioRxiv · Oct 31, 2023Plant Biology