| Literature DB >> 21036997 |
Gábor Bernát1, Jens Appel, Teruo Ogawa, Matthias Rögner.
Abstract
While methyl viologen had only a small effect on P700(+) rereduction kinetics after far-red pulses in KCN-treated wild-type Synechocystis sp. strain PCC6803 and an NdhF3/NdhF4 (NdhF3/F4)-defective mutant, it involved a rather slow P700(+) rereduction in an NdhF1-defective mutant. This strongly indicates that (i) active electron flow from metabolites to plastoquinone is suppressed upon deletion of ndhF1 and (ii) photosystem 1-mediated cyclic electron transport is dependent on NdhF3/F4-type NDH-1 complexes.Entities:
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Year: 2010 PMID: 21036997 PMCID: PMC3019951 DOI: 10.1128/JB.00984-10
Source DB: PubMed Journal: J Bacteriol ISSN: 0021-9193 Impact factor: 3.490