Redox-coupled rhythm and brews

March 8th, 2021 by John S. O’Neill

Nature Chemical Biology, Published online: 08 March 2021; doi:10.1038/s41589-021-00777-8

A genetically encoded real-time redox reporter reveals that H2O2-signaling peroxiredoxin (PRX) proteins couple yeast metabolic oscillations with the cell division cycle. This new PRX function suggests fresh avenues for exploring circadian regulation of cell division and cancer.