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Literature summary for 1.10.3.9 extracted from

  • Wagner, H.; Jakob, T.; Lavaud, J.; Wilhelm, C.
    Photosystem II cycle activity and alternative electron transport in the diatom Phaeodactylum tricornutum under dynamic light conditions and nitrogen limitation (2016), Photosynth. Res., 128, 151-161 .
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining

Organism

Organism UniProt Comment Textmining
Phaeodactylum tricornutum
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General Information

General Information Comment Organism
physiological function the cyclic electron transport (CET) around photosystem PS II is an alternative electron transport pathway. Under N limitation, the activity of the cyclic electron transport by PSII is increased and linearly correlated with the amount of alternative electron transport rates. Cyclic electron transport by PSII is activated already at the end of the dark period under N-limited conditions and coincides with a significantly increased degree of reduction of the plastoquinone pool. A carbon allocation in favor of carbohydrates occurs during the light period and their degradation during the dark phase Phaeodactylum tricornutum