Figure 2.

Loss of the Cytochrome b₆f Complex Does Not Depend on the Incident Light.

(A) Whole-cell protein extracts from WT-S24 deprived of nitrogen under total darkness (left panel) or high light (120 µE⋅m⁻²⋅s⁻¹, right panel), analyzed as in Figure 1A.

(B) Kinetics of fluorescence induction of dark-adapted (30 min) WT-S24 cells, recorded at the 0- and 34 h-time points of nitrogen starvation in high light. The F_m, F_s, and F₀ parameters are shown. a.u., arbitrary units.