Results 171 to 180 of about 158,403 (236)

Revealing Missing Links in the Downsizing of the Photosystem II Antenna in Higher Plants Under Stress Conditions. [PDF]

open access: yesAntioxidants (Basel)
Nikolaev AA   +4 more
europepmc   +1 more source

Structural studies on cyanobacterial trimeric Photosystem I-related protein complexes

open access: yesStructural studies on cyanobacterial trimeric Photosystem I-related protein complexes
openaire  

Back to the Seabed: The Unique Photosystem I Architecture of the Seagrass Posidonia oceanica

open access: yes
Bassi R   +11 more
europepmc   +1 more source

Reconstitution of the photosystem I complex from the P700 and Fx‐containing reaction center core protein and the FA/FB polypeptide

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1988
Complete restoration of electron flow from P700 to FA/FB was achieved by incubating a P700 and Fx‐containing photosystem (PS) I core protein from Synechococcus sp. 6301 with the 8.9 kDa, FA/FB polypeptide from spinach.
J. Golbeck   +3 more
semanticscholar   +5 more sources

Composition of a photosystem I chlorophyll protein complex from Anabaena flos-aquae.

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1977
The use of Triton X-100 to solubilize membrane fragments from Anabaena flos-aquae in conjunction with DEAE cellulose chromatography allows the separation of three green fractions. Fraction 1 is detergent-solubilized chlorophyll, and Fraction 2 contains one polypeptide in the 15 kdalton area.
S. Klein, L. Vernon
semanticscholar   +3 more sources

Antenna function of a chlorophyll ab protein complex of Photosystem I

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1984
Abstract The functional role of a chlorophyll a b complex associated with Photosystem I (PS I) has been studied. The rate constant for P-700 photooxidation, KP-700, which under light-limiting conditions is directly proportional to the size of the functional light-harvesting antenna, has been measured in two PS I preparations, one of which ...
W. Ortiz, E. Lam, M. Ghirardi, R. Malkin
semanticscholar   +2 more sources

A new chlorophyll-protein complex related to Photosystem I in Chlamydomonas reinhardii

Biochimica et Biophysica Acta (BBA) - Bioenergetics, 1982
Abstract A new chlorophyll-protein complex, CP O, was isolated from Chlamydomonas reinhardii using lithium dodecyl sulfate polyacrylamide gel electrophoresis run at 4°C. A similar complex is recovered using Triton/digitonin solubilization of thylakoid membranes of the F54-14 mutant lacking in CP I and ATPase.
F. Wollman, P. Bennoun
semanticscholar   +2 more sources

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