Evidence map›Paper›PMID 11779838›Full record

ArticleGenome research2002

Analysis of the 5S RNA pool in Arabidopsis thaliana: RNAs are heterogeneous and only two of the genomic 5S loci produce mature 5S RNA.

Catherine Cloix, Sylvie Tutois, Yasushi Yukawa, Olivier Mathieu, Claudine Cuvillier, Marie-Claude Espagnol, Georges Picard, Sylvette Tourmente

Open access · bronzeAbstract readLetter
In one paragraph

Article in Genome research, 2002. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 23 papers.

0numbers the graph read from it
0cells of the map it votes in
23citing 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

23 citing papers in PubMed, 62 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 1 institution in 2 countries.

Catherine CloixU.M.R. 6547 BIOMOVE, Université Blaise Pascal, 24 Avenue des Landais, 63177 Aubière Cedex, France.
Sylvie Tutois
Yasushi Yukawa
Olivier Mathieu
Claudine Cuvillier
Marie-Claude Espagnol
Georges Picard
Sylvette Tourmente
Université Clermont Auvergne · FR

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

One major 5S RNA, 120 bases long, was revealed by an analysis of mature 5S RNA from tissues, developmental stages, and polysomes in Arabidopsis thaliana. Minor 5S RNA were also found, varying from the major one by one or two base substitutions; 5S rDNA units from each 5S array of the Arabidopsis genome were isolated by PCR using CIC yeast artificial chromosomes (YACs) mapped on the different loci. By using a comparison of the 5S DNA and RNA sequences, we could show that both major and minor 5S transcripts come from only two of the genomic 5S loci: chromosome 4 and chromosome 5 major block. Other 5S loci are either not transcribed or produce rapidly degraded 5S transcripts. Analysis of the 5'- and 3'-DNA flanking sequence has permitted the definition of specific signatures for each 5S rDNA array.

Indexed as

Genome, PlantArabidopsisBase SequenceChromosome MappingDNA PrimersDNA, RibosomalGenetic MarkersMolecular Sequence DataPolymerase Chain ReactionRNA, Heterogeneous NuclearRNA, PlantRNA, Ribosomal, 5STranscription, GeneticDNA PrimersDNA, RibosomalGenetic MarkersRNA, Heterogeneous NuclearRNA, PlantRNA, Ribosomal, 5S

Identifiers

PMID11779838
PMCPMC155267
OpenAlexW2149286231

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.