Evidence map›Paper›PMID 42496768›Full record

ArticlePhotosynthesis research2026

Unique properties of light-induced changes of variable chlorophyll fluorescence in purified PSII core complexes of Thermosynechococcus vestitus.

Ulrich Schreiber, Ivan Bobkov, Marc Nowaczyk

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Article in Photosynthesis research, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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0citing papers in PubMed
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1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

0 citing papers in PubMed.

No citing paper in PubMed yet.

4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

3 authors.

Ulrich SchreiberJulius-von-Sachs Institut für Biowissenschaften, Universität Würzburg, Julius- von-Sachs Platz 2, D-97082, Würzburg, Germany. ulrichschreiber@gmx.de.ORCID http://orcid.org/0000-0002-6408-6662
Ivan BobkovDepartment of Biochemistry, University of Rostock, Albert-Einstein.Str. 3, D-18059, Rostock, Germany.
Marc NowaczykDepartment of Biochemistry, University of Rostock, Albert-Einstein.Str. 3, D-18059, Rostock, Germany.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A new type of kinetic chlorophyll fluorometer (Klughammer et al. 2024, Photosynth Res 161:151-176) which enables measuring the changes of rel. fluorescence yield during application of saturating single-turnover 15µs flashes (ST-kinetics, STK) simultaneously with the PAM relaxation kinetics induced by the same flash, was applied on purified PSII core complexes (PSII CC) isolated from Thermosynechococcus vestitus (Lambertz et al. 2023, Biochim Biophys Acta 1864:148953). While the main text concentrates on purified PSII dimers, under Supplementary Materials also comparative measurements with purified monomers and heterodimers are presented. Freshly solubilized, non-preilluminated samples display extremely high ratios of maximal/minimal fluorescence yields up to 26, corresponding to F

Indexed as

ChlorophyllLightPhotosystem II Protein ComplexThermosynechococcusFluorescenceKineticsChlorophyllPhotosystem II Protein ComplexDonor-side dependent quenching (DQ)High Intensity Quenching (HIQ)MULTI-COLOR-PAM II fluorometerPAM techniquePeriod-2 oscillationsPeriod-4 oscillationsPolyphasic fluorescence risePSII-CEFPS II core complexesPS II dimersSingle turnover flashesSTK technique

Identifiers

PMID42496768
PMCPMC13400723

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.