Evidence map›Paper›PMID 15539469›Full record

ArticleThe Plant cell2004

The vegetative vacuole proteome of Arabidopsis thaliana reveals predicted and unexpected proteins.

Clay Carter, Songqin Pan, Jan Zouhar, Emily L Avila, Thomas Girke, Natasha V Raikhel

Open access · bronzeAbstract read
In one paragraph

Article in The Plant cell, 2004. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 235 papers.

0numbers the graph read from it
0cells of the map it votes in
235citing papers in PubMed
13.1field-weighted citation impact, top 1% 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

235 citing papers in PubMed, 630 citations in OpenAlex.

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  11. Cloning, Expression and Functional Characterization ofInternational journal of molecular sciences · 2025
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175 more citing papers are in PubMed but not listed here.

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 2 institutions in 1 country.

Clay CarterCenter for Plant Cell Biology, Botany and Plant Sciences, University of California, Riverside, California 92521, USA.
Songqin Pan
Jan Zouhar
Emily L Avila
Thomas Girke
Natasha V Raikhel
University of California, Riverside · USPlant (United States) · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Vacuoles play central roles in plant growth, development, and stress responses. To better understand vacuole function and biogenesis we have characterized the vegetative vacuolar proteome from Arabidopsis thaliana. Vacuoles were isolated from protoplasts derived from rosette leaf tissue. Total purified vacuolar proteins were then subjected either to multidimensional liquid chromatography/tandem mass spectrometry or to one-dimensional SDS-PAGE coupled with nano-liquid chromatography/tandem mass spectrometry (nano-LC MS/MS). To ensure maximum coverage of the proteome, a tonoplast-enriched fraction was also analyzed separately by one-dimensional SDS-PAGE followed by nano-LC MS/MS. Cumulatively, 402 proteins were identified. The sensitivity of our analyses is indicated by the high coverage of membrane proteins. Eleven of the twelve known vacuolar-ATPase subunits were identified. Here, we present evidence of four tonoplast-localized soluble N-ethylmaleimide-sensitive factor attachment protein receptors (SNAREs), representing each of the four groups of SNARE proteins necessary for membrane fusion. In addition, potential cargo of the N- and C-terminal propeptide sorting pathways, association of the vacuole with the cytoskeleton, and the vacuolar localization of 89 proteins of unknown function are identified. A detailed analysis of these proteins and their roles in vacuole function and biogenesis is presented.

Indexed as

Amino Acid SequenceArabidopsisArabidopsis ProteinsCytoskeletonMembrane FusionMembrane ProteinsMolecular Sequence DataPeptidesPlant LeavesProtein Structure, TertiaryProtein SubunitsProtein TransportProteomeProteomicsProtoplastsSignal TransductionArabidopsis ProteinsMembrane ProteinsPeptidesProtein SubunitsProteomeSNARE ProteinsVacuolar Proton-Translocating ATPasesVesicular Transport Proteins

Identifiers

PMID15539469
PMCPMC535874
OpenAlexW2153665389

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.