Evidence map›Paper›PMID 23143221›Full record

ArticlePlanta2013

Tonoplast of Beta vulgaris L. contains detergent-resistant membrane microdomains.

Natalia V Ozolina, Irina S Nesterkina, Ekaterina V Kolesnikova, Ryurik K Salyaev, Vadim N Nurminsky, Alexander L Rakevich, Evgueni F Martynovich, Michael Yu Chernyshov

Abstract read
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In one paragraph

Article in Planta, 2013. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.

0numbers the graph read from it
0cells of the map it votes in
12citing papers in PubMed
1.1field-weighted citation impact, top 23% 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

12 citing papers in PubMed, 42 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

8 authors at 4 institutions in 1 country.

Natalia V OzolinaSiberian Institute of Plant Physiology and Biochemistry, Siberian Branch, Russian Academy of Sciences, 132, Lermontov St., Irkutsk, 664033, Russia. ozol@sifibr.irk.ru
Irina S Nesterkina
Ekaterina V Kolesnikova
Ryurik K Salyaev
Vadim N Nurminsky
Alexander L Rakevich
Evgueni F Martynovich
Michael Yu Chernyshov
Siberian Institute of Plant Physiology and Biochemistry · RUInstitute of Laser Physics · RUIrkutsk National Research Technical University · RURussian Academy of Sciences · RU

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The experiments conducted on tonoplast of Beta vulgaris L. roots were performed to identify detergent-resistant lipid-protein microdomains (DRMs, interpreted as lipid rafts).The presence of DRMs can be found when dynamic clustering of sphingolipids, sterols, saturated fatty acids is registered, and the insolubility of these microdomains in nonionic detergents at low temperatures is proven. The elucidation of tonoplast microdomains has been based on results obtained with the aid of high-speed centrifuging in the sucrose gradient. The experiments have shown that tonoplast microdomains are rich in sphingolipids, free sterols and saturated fatty acids (such a lipid content is also typical of lipid-protein microdomains of other membranes), while only few phospholipids are present in tonoplast microdomains. The presence of microdomains has been confirmed by fluorescence and confocal microscopy using filipin and Laurdan as fluorescent probes. The experiments with Laurdan have shown that tonoplast microdomains are characterized by a high order compared to characteristics of the rest of the tonoplast. Thus, the presence of detergent-resistant lipid-protein microdomains in the tonoplast has been demonstrated.

Indexed as

2-NaphthylamineBeta vulgarisCentrifugation, Density GradientDetergentsEnzyme InhibitorsFatty AcidsIntracellular MembranesLauratesMembrane MicrodomainsPlant ProteinsProton-Translocating ATPasesSterolsVacuoles2-NaphthylamineDetergentsEnzyme InhibitorsFatty AcidsLaurateslaurdanPlant ProteinsProton-Translocating ATPasesSterols

Identifiers

PMID23143221
OpenAlexW2155800543

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.