The Flash Pattern of Photosynthetic Oxygen Evolution after Treatment with Low Concentrations of Hydroxylamine as a Function of the Previous S1/S0-Ratio Further Evidence that NH2OH Reduces the Water Oxidizing Complex in the Dark

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dc.contributor.authorMessinger, J.
dc.contributor.authorPauly, S.
dc.contributor.authorWitt, H. T.
dc.date.accessioned2018-11-10T16:38:51Z
dc.date.available2018-11-10T16:38:51Z
dc.date.issued1991
dc.description.abstractFlash induced oxygen evolution patterns of isolated PS II complexes from the cyanobacterium Synechococcus were measured with a Joliot-type electrode. By suitable preflash and dark adaptation procedures, samples were prepared in the state S1 (100%), as well as enriched in S0 (60% S0, 40% S,). After treatment with low concentrations of NH2OH (≤ 100 μм), the two flash patterns were identical. This is further evidence for a reduction of the water oxidizing complex by hydroxylamine in the dark. Two reduced states (S-1 and S-2) below S0 are formed by this reduction.en
dc.identifier.eissn1865-7125
dc.identifier.issn0939-5075
dc.identifier.urihttps://depositonce.tu-berlin.de/handle/11303/8499
dc.identifier.urihttp://dx.doi.org/10.14279/depositonce-7645
dc.language.isoen
dc.rights.urihttps://creativecommons.org/licenses/by-nc-nd/3.0/
dc.subject.ddc570 Biowissenschaften; Biologiede
dc.subject.otherphotosynthesisen
dc.subject.otheroxygen evolutionen
dc.subject.otherHydroxylamineen
dc.subject.otherS-Statesen
dc.subject.otherSynechococcusen
dc.titleThe Flash Pattern of Photosynthetic Oxygen Evolution after Treatment with Low Concentrations of Hydroxylamine as a Function of the Previous S1/S0-Ratio Further Evidence that NH2OH Reduces the Water Oxidizing Complex in the Darken
dc.typeArticleen
dc.type.versionpublishedVersionen
dcterms.bibliographicCitation.doi10.1515/znc-1991-11-1217
dcterms.bibliographicCitation.issue11-12
dcterms.bibliographicCitation.journaltitleZeitschrift für Naturforschung Cde
dcterms.bibliographicCitation.originalpublishernameDe Gruyteren
dcterms.bibliographicCitation.originalpublisherplaceBerlinen
dcterms.bibliographicCitation.pageend1037
dcterms.bibliographicCitation.pagestart1033
dcterms.bibliographicCitation.volume46
tub.accessrights.dnbfree
tub.affiliationFak. 2 Mathematik und Naturwissenschaften::Inst. Chemiede
tub.affiliation.facultyFak. 2 Mathematik und Naturwissenschaftende
tub.affiliation.instituteInst. Chemiede
tub.publisher.universityorinstitutionTechnische Universität Berlinde
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