Evidence map›Paper›PMID 30353420›Full record

ArticlePhotosynthesis research2019

Comparison of tryptophan fluorescence lifetimes in cyanobacterial photosystem I frozen in the light and in the dark.

Peter P Knox, Boris N Korvatovskiy, Vladimir V Gorokhov, Sergey N Goryachev, Mahir D Mamedov, Vladimir Z Paschenko

Abstract read
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In one paragraph

Article in Photosynthesis research, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

0numbers the graph read from it
0cells of the map it votes in
0citing papers in PubMed
–field-weighted citation impact, top 91% 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

0 citing papers in PubMed, 2 citations in OpenAlex.

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

6 authors at 1 institution in 1 country.

Peter P KnoxDepartment of Biophysics, Biological Faculty of the M.V. Lomonosov Moscow State University, Moscow, Russia, 119991.
Boris N KorvatovskiyDepartment of Biophysics, Biological Faculty of the M.V. Lomonosov Moscow State University, Moscow, Russia, 119991.
Vladimir V GorokhovDepartment of Biophysics, Biological Faculty of the M.V. Lomonosov Moscow State University, Moscow, Russia, 119991.
Sergey N GoryachevDepartment of Biophysics, Biological Faculty of the M.V. Lomonosov Moscow State University, Moscow, Russia, 119991.
Mahir D MamedovA.N. Belozersky Institute of Physical-Chemical Biology, M.V. Lomonosov Moscow State University, Moscow, Russia, 119991.
Vladimir Z PaschenkoDepartment of Biophysics, Biological Faculty of the M.V. Lomonosov Moscow State University, Moscow, Russia, 119991. vz.paschenko@gmail.com.
Lomonosov Moscow State University · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The dependence on temperature of tryptophan fluorescence lifetime in trimeric photosystem I (PSI) complexes from cyanobacteria Synechocystis sp. PCC 6803 during the heating of pre-frozen to - 180 °C in the dark or in the light-activated preparations has been studied. Fluorescence lifetime in samples frozen in the light was longer than in samples frozen in the dark. For samples in 65% glycerol at λ

Indexed as

FluorescenceLightCyanobacteriaPhotosystem I Protein ComplexTemperatureTryptophanPhotosystem I Protein ComplexTryptophanFluorescence decay kineticsPhotosynthetic reaction centerPhotosystem IRecombination kineticsTemperature dependenceTryptophan fluorescence

Identifiers

PMID30353420
OpenAlexW2896108126

What OpenQuestion holds

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Registered trials

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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.