Evidence map›Paper›PMID 11972043›Full record

ArticleProceedings of the National Academy of Sciences of the United States of America2002

A family of RRM-type RNA-binding proteins specific to plant mitochondria.

Matthieu Vermel, Benoit Guermann, Ludovic Delage, Jean-Michel Grienenberger, Laurence Maréchal-Drouard, José M Gualberto

Open access · greenAbstract read
In one paragraph

Article in Proceedings of the National Academy of Sciences of the United States of America, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 40 papers.

0numbers the graph read from it
0cells of the map it votes in
40citing papers in PubMed
1.9field-weighted citation impact, top 14% 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

40 citing papers in PubMed, 107 citations in OpenAlex.

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  6. Genome-wide identification, phylogenetic analysis, and expression profiling of glycine-rich RNA-binding protein (GRPs) genes in seeded and seedless grapes (Physiology and molecular biology of plants : an international journal of functional plant biology · 2021
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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

6 authors at 1 institution in 1 country.

Matthieu VermelInstitut de Biologie Moléculaire des Plantes du Centre National de la Recherche Scientifique, 12 rue du général Zimmer, 67084 Strasbourg, France.
Benoit Guermann
Ludovic Delage
Jean-Michel Grienenberger
Laurence Maréchal-Drouard
José M Gualberto
Institut de Biologie Moléculaire des Plantes · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Expression of higher plant mitochondrial (mt) genes is regulated at the transcriptional, posttranscriptional, and translational levels, but the vast majority of the mtDNA and RNA-binding proteins involved remain to be identified. Plant mt single-stranded nucleic acid-binding proteins were purified by affinity chromatography, and corresponding genes have been identified. A majority of these proteins belong to a family of RNA-binding proteins characterized by the presence of an N-terminal RNA-recognition motif (RRM) sequence. They diverge in their C-terminal sequences, suggesting that they can be involved in different plant mt regulation processes. Mitochondrial localization of the proteins was confirmed both in vitro and in vivo and by immunolocalization. Binding experiments showed that several proteins have a preference for poly(U)-rich sequences. This mt protein family contains the ubiquitous RRM motif and has no known mt counterpart in non-plant species. Phylogenetic and functional analysis suggest a common ancestor with RNA-binding glycine-rich proteins (GRP), a family of developmentally regulated proteins of unknown function. As with several plant, cyanobacteria, and animal proteins that have similar structures, the expression of one of the Arabidopsis thaliana mt RNA-binding protein genes is induced by low temperatures.

Indexed as

RNA-Binding ProteinsAmino Acid MotifsAmino Acid SequenceArabidopsisBlotting, NorthernCold TemperatureDetergentsDNA, ComplementaryDNA, Single-StrandedMitochondriaMolecular Sequence DataNicotianaNucleic AcidsOctoxynolPhylogenyPlant ProteinsDetergentsDNA, ComplementaryDNA, Single-StrandedNucleic AcidsOctoxynolPlant ProteinsRibonucleoside Diphosphate ReductaseRNARNA-Binding ProteinsRRM1 protein, humanRRM1 protein, Trypanosoma bruceiTumor Suppressor Proteins

Identifiers

PMID11972043
PMCPMC122868
OpenAlexW1979740589

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.