Photoelectrochemical control of the balance between cyclic- and linear electron transport in photosystem. I. Algorithm for P700+ induction kinetics

Autor: Alexander A. Bulychev, Wim J. Vredenberg

Publikováno v: Biochimica et Biophysica Acta. B, Bioenergetics 1797 (2010) 8
Biochimica et Biophysica Acta. B, Bioenergetics, 1797(8), 1521-1532

Redox transients of chlorophyll P700, monitored as absorbance changes Δ A 810 , were measured during and after exclusive PSI excitation with far-red (FR) light in pea ( Pisum sativum , cv. Premium) leaves under various pre-excitation conditions. Pro

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7097b6658b57e7135579b4186ae8dac7
https://doi.org/10.1016/j.bbabio.2010.03.019

Suppression of flash-induced PSII-dependent electrogenesis caused by proton pumping in chloroplasts

Autor: Hans H. A. Dassen, Tijmen van Voorthuysen, Alexander A. Bulychev, Wim J. Vredenberg, Jan Snel

Publikováno v: Physiologia Plantarum, 98, 156-164
Physiologia Plantarum 98 (1996)

Pre-illumination of the thylakoid membrane of Peperomia metallica chloroplasts leads to a reversible suppression of the flash-induced electrical potential as measured either with the electrochromic bandshift (P515), microelectrode impalement or patch

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::30f67caa5589041b74d84a8dcc785cf6
https://doi.org/10.1111/j.1399-3054.1996.tb00687.x

The flash-induced P515 shift in relation to ATPase activity in chloroplasts

Autor: Wilma Versluis, Pieter H. van Vliet, Wim J. Vredenberg, Jaap J. J. Ooms

Publikováno v: Biochimica et biophysica acta-protein structure and molecular enzymology 1056 (1991)
Biochimica et biophysica acta-protein structure and molecular enzymology, 1056, 293-300

The flash-induced P515 signal shows complex kinetics in its rise and decay. The fast rising component, reaction 1/RC, is attributed to the transmembrane charge separation in the reaction centra of Photosystem I and II. The slow component consists of

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d9a7273b5fadde6de994a85b60f0ae60
https://doi.org/10.1016/s0005-2728(05)80061-1

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The kinetics of the flash-induced P515 response in relation to the H+-permeability of the membrane bound ATPase in spinach chloroplasts

Autor: R.L.A. Peters, O. van Kooten, W.J. Vredenberg

Publikováno v: Journal of Bioenergetics and Biomembranes 17 (1985)
Journal of Bioenergetics and Biomembranes, 17, 207-217

The effect of dicyclohexylcarbodiimide (DCCD) on the kinetics of the flash-induced P515 response and on the activity of the ATPase was investigated in isolated spinach chloroplasts. It was found that after the addition of 5 X 10(-8)mol DCCD the rate

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1f2b126d42316306443127e356ff1c73
https://doi.org/10.1007/bf00744203