Evidence map›Paper›PMID 34478050›Full record

ArticlePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology2021

Symmetry breaking in photosystem I: ultrafast optical studies of variants near the accessory chlorophylls in the A- and B-branches of electron transfer cofactors.

Dmitry A Cherepanov, Ivan V Shelaev, Fedor E Gostev, Victor A Nadtochenko, Wu Xu, John H Golbeck, Alexey Yu Semenov

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In one paragraph

Article in Photochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed
1.1field-weighted citation impact, top 24% of its field
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

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

9 citing papers in PubMed, 14 citations in OpenAlex.

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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

7 authors at 4 institutions in 2 countries.

Dmitry A CherepanovN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina St. 4, Moscow, 117977, Russian Federation. tscherepanov@gmail.com.ORCID http://orcid.org/0000-0001-6286-4638
Ivan V ShelaevN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina St. 4, Moscow, 117977, Russian Federation.
Fedor E GostevN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina St. 4, Moscow, 117977, Russian Federation.
Victor A NadtochenkoN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina St. 4, Moscow, 117977, Russian Federation.
Wu XuDepartment of Chemistry, University of Louisiana at Lafayette, Lafayette, LA, 70504, USA.
John H GolbeckDepartment of Biochemistry and Molecular Biology, The Pennsylvania State University, University Park, PA, 16801, USA.
Alexey Yu SemenovN.N. Semenov Federal Research Center for Chemical Physics, Russian Academy of Sciences, Kosygina St. 4, Moscow, 117977, Russian Federation.
Semenov Institute of Chemical Physics · RULomonosov Moscow State University · RUPennsylvania State University · USUniversity of Louisiana at Lafayette · US

Funding

Louisiana RCS Program LEQSF(2013-16)-RD-A-15National Science Foundation MCB-1613022NSF EPSCoR NSF(2010)-PFUND-217Russian Science Foundation 19-14-00366
6 · The paper itself

Abstract

Femtosecond absorption spectroscopy of Photosystem I (PS I) complexes from the cyanobacterium Synechocystis sp. PCC 6803 was carried out on three pairs of complementary amino acid substitutions located near the second pair of chlorophyll molecules Chl

Indexed as

Bacterial ProteinsChlorophyllElectron TransportKineticsModels, MolecularPhotosystem I Protein ComplexSynechocystisBacterial ProteinsChlorophyllPhotosystem I Protein ComplexElectron transferFemtosecond absorption spectroscopyPhotosystem IPrimary charge separationSymmetry breaking

Identifiers

PMID34478050
OpenAlexW3196780680

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.