Influence of thylakoid protein phosphorylation on photosynthetic electron transport and photophosphorylation
- 1 January 1986
- journal article
- research article
- Published by Springer Nature in Photosynthesis Research
- Vol. 10 (3) , 277-282
- https://doi.org/10.1007/bf00118291
Abstract
Data are reported which show that thylakoid protein phosphorylation decreases photosystem II fluorescence yield and enhances the photosystem I dependent photophosphorylation catalyzed by phenazinemethosulphate in the presence of DCMU. The stimulation is larger at low light intensity, but is still observed at high intensity. These observations are interpreted to demonstrate that thylakoid protein phosphorylation causes a transfer of excitation energy from PS II to PS I, but may also have an independent stimulatory effect on PS I dependent photophosphorylation.This publication has 14 references indexed in Scilit:
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