Figure 1From: The mitochondrial alternative oxidase pathway protects the photosynthetic apparatus against photodamage in Rumex K-1 leavesThe photosynthetic electron sinks in higher plants. AOX, alternative oxidase; CEF-PSI, cyclic electron flow around PSI; COX, cytochrome oxidase; Fd, ferredoxin; Mal, malate; NAD(P)-MDH, NAD(P)-malate dehydrogenase; NPQ, non-photochemical quenching; OAA, oxaloacetate; PQ, plastoquinone; PSII/I, photosystem II/I; UQ, ubiquinone; WWC, water-water cycle.Back to article page