Evidence map›Paper›PMID 19174455›Full record

ArticleJournal of experimental botany2009

Developmentally early and late onset of Rps10 silencing in Arabidopsis thaliana: genetic and environmental regulation.

Paweł Majewski, Magdalena Wołoszyńska, Hanna Jańska

Abstract read
In one paragraph

Article in Journal of experimental botany, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 16 papers.

0numbers the graph read from it
0cells of the map it votes in
16citing 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

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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

16 citing papers in PubMed.

  1. Article
  2. Review
  3. Article
  4. Article
  5. Article
  6. Joint inhibition of mitochondrial complex IV and alternative oxidase by genetic or chemical means represses chloroplast transcription inPhilosophical transactions of the Royal Society of London. Series B, Biological sciences · 2020
    Article
  7. Article
  8. Emerging Roles of Mitochondrial Ribosomal Proteins in Plant Development.International journal of molecular sciences · 2017
    Review
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
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  16. Article
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

3 authors.

Paweł MajewskiLaboratory of Molecular Cell Biology, Faculty of Biotechnology, University of Wroclaw, ul. Przybyszewskiego 63/77, 51-148 Wroclaw, Poland.
Magdalena Wołoszyńska
Hanna Jańska

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Transgene dosage, silencing competence of the transgene loci, and photoperiod conditions were found to regulate the onset and efficiency of Rps10 silencing in two independent transgenic lines of Arabidopsis thaliana. The Rps10 gene encodes the S10 protein which is part of the small subunit of mitochondrial ribosomes. Homozygous plants presented developmentally early onset of silencing, a very efficient decrease in the level of Rps10 transcripts, as well as a severe and uniform phenotype called P1. P1 plants either died during the vegetative growth phase or were rescued by reversion resulting from inactivation of silencing. A wide variety of morphological and developmental abnormalities observed within the hemizygous transformants allowed their classification into three categories P2, P3, and P4. The most severe and early was the P2 phenotype found in only one transgenic line and most probably resulting from high competence of the transgene loci. Developmentally late onset of silencing occurred only in the short day photoperiod and was characteristic for the P3 and P4 plants. This phenomenon was attributed to conditions favourable to silencing achieved in the short day photoperiod, e.g. a greatly prolonged vegetative phase accompanied by a gradual increase of the level of Rps10 transcripts. To the best of our knowledge, this is the first report indicating that the onset of silencing depends on the photoperiod conditions in A. thaliana.

Indexed as

EnvironmentGene SilencingArabidopsisArabidopsis ProteinsGene Expression Regulation, DevelopmentalGene Expression Regulation, PlantGenome, PlantHeterozygoteHomozygoteMutagenesis, InsertionalPhenotypePhotoperiodPlants, Genetically ModifiedRibosomal ProteinsRNA, MessengerTransformation, GeneticArabidopsis ProteinsRibosomal ProteinsRNA, MessengerRps10 protein, Arabidopsis

Identifiers

PMID19174455
PMCPMC2657537

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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.