Evidence map›Paper›PMID 18997003›Full record

ArticleGenome research2009

Novel long non-protein coding RNAs involved in Arabidopsis differentiation and stress responses.

Besma Ben Amor, Sonia Wirth, Francisco Merchan, Philippe Laporte, Yves d'Aubenton-Carafa, Judith Hirsch, Alexis Maizel, Allison Mallory, Antoine Lucas, Jean Marc Deragon and 3 more

Open access · bronzeAbstract read
In one paragraph

Article in Genome research, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 180 papers.

0numbers the graph read from it
0cells of the map it votes in
180citing papers in PubMed
–field-weighted citation impact
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

180 citing papers in PubMed, 445 citations in OpenAlex.

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120 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

13 authors at 3 institutions in 3 countries.

Besma Ben AmorInstitut des Sciences du Végétal (ISV), CNRS, 91198 Gif-sur-Yvette, France.
Sonia Wirth
Francisco Merchan
Philippe Laporte
Yves d'Aubenton-Carafa
Judith Hirsch
Alexis Maizel
Allison Mallory
Antoine Lucas
Jean Marc Deragon
Herve Vaucheret
Claude Thermes
Martin Crespi
Centre National de la Recherche Scientifique · FRInstitut National de la Recherche Agronomique du Niger · NEBiomedal (Spain) · ES

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Long non-protein coding RNAs (npcRNA) represent an emerging class of riboregulators, which either act directly in this long form or are processed to shorter miRNA and siRNA. Genome-wide bioinformatic analysis of full-length cDNA databases identified 76 Arabidopsis npcRNAs. Fourteen npcRNAs were antisense to protein-coding mRNAs, suggesting cis-regulatory roles. Numerous 24-nt siRNA matched to five different npcRNAs, suggesting that these npcRNAs are precursors of this type of siRNA. Expression analyses of the 76 npcRNAs identified a novel npcRNA that accumulates in a dcl1 mutant but does not appear to produce trans-acting siRNA or miRNA. Additionally, another npcRNA was the precursor of miR869 and shown to be up-regulated in dcl4 but not in dcl1 mutants, indicative of a young miRNA gene. Abiotic stress altered the accumulation of 22 npcRNAs among the 76, a fraction significantly higher than that observed for the RNA binding protein-coding fraction of the transcriptome. Overexpression analyses in Arabidopsis identified two npcRNAs as regulators of root growth during salt stress and leaf morphology, respectively. Hence, together with small RNAs, long npcRNAs encompass a sensitive component of the transcriptome that have diverse roles during growth and differentiation.

Indexed as

ArabidopsisArabidopsis ProteinsBase SequenceCell Cycle ProteinsGene Expression ProfilingGenes, PlantMicroRNAsMolecular Sequence DataMutationOligonucleotide Array Sequence AnalysisPlants, Genetically ModifiedRibonuclease IIIRibonucleasesRNA, PlantRNA PrecursorsRNA, Small InterferingArabidopsis ProteinsCell Cycle ProteinsDCL1 protein, ArabidopsisDCL4 protein, ArabidopsisMicroRNAsRibonuclease IIIRibonucleasesRNA, PlantRNA PrecursorsRNA, Small InterferingRNA, Untranslated

Identifiers

PMID18997003
PMCPMC2612962
OpenAlexW2031275384

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.