Figure 7: Measurement of cyclic electron transport.
From: Klebsormidium flaccidum genome reveals primary factors for plant terrestrial adaptation
Transient increases in chlorophyll fluorescence after K. flaccidum was kept in the dark (a) or exposed to far-red light (FR, >740 nm, b). Each insert indicates the transient increase in chlorophyll fluorescence after 2 min of illumination with actinic light (AL, 150 μmol m−2 s−1). The transient increase of chlorophyll fluorescence in darkness after exposure to actinic light was quenched by subsequent exposure to FR light. These data demonstrate the existence of cyclic electron flow through the NDH pathway.
