Christine H. Foyer

TL;DR: The effects of salicylic acid and hydrogen peroxide on freezing tolerance were studied in two potato cultivars that differ in cold sensitivity, Alpha being more tolerant to freezing than Atlantic, and it is concluded that SA does not always lead to H 2 O 2 accumulation even though catalase and ascorbate peroxidase activities are decreased.

TL;DR: It is proposed that a deficiency in protein glycosylation is responsible for the observed cell death phenotype of the temperature-sensitive Arabidopsis thaliana pmm-12 mutant.

TL;DR: These data demonstrate the presence of a redox cycle within the plant cell cycle and that the redox state of the nuclei is an important factor in cell cycle progression.

TL;DR: Current knowledge and concepts that lay the foundations of a new vision for ROS/RNS functions – particularly through signalling hubs – for the next decade are summarized.

TL;DR: It is demonstrated that exposure to red light triggers phyB-mediated auxin synthesis in the apex, leading to H2O2 generation in systemic leaves, allowing plants better adaptation to the changing light environment.