Evidence map›Paper›PMID 26980300›Full record

ArticleRNA biology2016

Proteome distribution between nucleoplasm and nucleolus and its relation to ribosome biogenesis in Arabidopsis thaliana.

Denise Palm, Stefan Simm, Katrin Darm, Benjamin L Weis, Maike Ruprecht, Enrico Schleiff, Christian Scharf

Open access · bronzeAbstract read
In one paragraph

Article in RNA biology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 34 papers.

0numbers the graph read from it
0cells of the map it votes in
34citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

34 citing papers in PubMed, 53 citations in OpenAlex.

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  11. Telomerase Interaction Partners-Insight from Plants.International journal of molecular sciences · 2021
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  15. LC-MS Based Draft Map of theFrontiers in plant science · 2021
    Article
  16. Review
  17. Review
  18. The Existence and Localization of Nuclear snoRNAs inPlants (Basel, Switzerland) · 2020
    Article
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  20. Review
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 3 institutions in 2 countries.

Denise Palma Institute for Molecular Biosciences.
Stefan Simma Institute for Molecular Biosciences.
Katrin Darmd Department of Otorhinolaryngology , Head and Neck Surgery.
Benjamin L Weisa Institute for Molecular Biosciences.
Maike Ruprechta Institute for Molecular Biosciences.
Enrico Schleiffa Institute for Molecular Biosciences.
Christian Scharfd Department of Otorhinolaryngology , Head and Neck Surgery.
Institute for Marine Biosciences · CAGoethe University Frankfurt · DEUniversitätsmedizin Greifswald · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Ribosome biogenesis is an essential process initiated in the nucleolus. In eukaryotes, multiple ribosome biogenesis factors (RBFs) can be found in the nucleolus, the nucleus and in the cytoplasm. They act in processing, folding and modification of the pre-ribosomal (r)RNAs, incorporation of ribosomal proteins (RPs), export of pre-ribosomal particles to the cytoplasm, and quality control mechanisms. Ribosome biogenesis is best established for Saccharomyces cerevisiae. Plant ortholog assignment to yeast RBFs revealed the absence of about 30% of the yeast RBFs in plants. In turn, few plant specific proteins have been identified by biochemical experiments to act in plant ribosome biogenesis. Nevertheless, a complete inventory of plant RBFs has not been established yet. We analyzed the proteome of the nucleus and nucleolus of Arabidopsis thaliana and the post-translational modifications of these proteins. We identified 1602 proteins in the nucleolar and 2544 proteins in the nuclear fraction with an overlap of 1429 proteins. For a randomly selected set of proteins identified by the proteomic approach we confirmed the localization inferred from the proteomics data by the localization of GFP fusion proteins. We assigned the identified proteins to various complexes and functions and found about 519 plant proteins that have a potential to act as a RBFs, but which have not been experimentally characterized yet. Last, we compared the distribution of RBFs and RPs in the various fractions with the distribution established for yeast.

Indexed as

ProteomeAcetylationArabidopsisCell NucleolusCells, CulturedPhosphorylationPlant ProteinsRibosomesPlant ProteinsProteomeArabidopsis thaliananucleolusnucleusorthologyproteomicsribosome biogenesisrRNA processing

Identifiers

PMID26980300
PMCPMC5038169
OpenAlexW2328168323

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.