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dc.contributor.authorDucruet, J. M.-
dc.contributor.authorSerrano, Aurelio-
dc.contributor.authorRoncel, Mercedes-
dc.contributor.authorOrtega, José M.-
dc.date.accessioned2019-03-28T08:26:12Z-
dc.date.available2019-03-28T08:26:12Z-
dc.date.issued2011-
dc.identifierdoi: 10.1016/j.jphotobiol.2011.02.014-
dc.identifierissn: 1011-1344-
dc.identifier.citationJournal of Photochemistry and Photobiology B: Biology 104: 301- 307 (2011)-
dc.identifier.urihttp://hdl.handle.net/10261/178717-
dc.description.abstractThe microalgae Chlamydomonas reinhardtii and Chlorella sp. CCAP 211/84 were grown autotrophically and mixotrophically and their thermoluminescence emissions were recorded above 0 °C after excitation by 1, 2 or 3 xenon flashes or by continuous far-red light. An oscillation of the B band intensity according to the number of flashes was always observed, with a maximum after 2 flashes, accompanied by a downshift of the B band temperature maximum in mixotrophic compared to autotrophic grown cells, indicative of a dark stable pH gradient. Moreover, new flash-induced bands emerged in mixotrophic Chlamydomonas grown cells, at temperatures higher than that of the B band. In contrast to the afterglow band observed in higher plants, in Chlamydomonas these bands were not inducible by far-red light, were fully suppressed by 2 μM antimycin A, and peaked at different temperatures depending on the flash number and growth stage, with higher temperature maxima in cells at a stationary compared to an exponential growth stage. These differences are discussed according to the particular properties of cyclic electron transfer pathways in C. reinhardtii. © 2011 Elsevier B.V. All rights reserved.-
dc.publisherElsevier-
dc.relation.isversionofPostprint-
dc.rightsopenAccess-
dc.subjectCyclic electron flow-
dc.subjectPhotosystem II-
dc.subjectChlororespiration-
dc.subjectMicroalga-
dc.subjectThermoluminescence-
dc.titlePeculiar properties of chlorophyll thermoluminescence emission of autotrophically or mixotrophically grown Chlamydomonas reinhardtii-
dc.typeartículo-
dc.date.updated2019-03-28T08:26:13Z-
dc.description.versionPeer Reviewed-
dc.language.rfc3066eng-
dc.relation.csic-
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