Evidence map›Paper›PMID 19434422›Full record

ArticlePlanta2009

AtGRP5, a vacuole-located glycine-rich protein involved in cell elongation.

Amanda Mangeon, Claudia Magioli, Adriana Dias Menezes-Salgueiro, Vanessa Cardeal, Cristina de Oliveira, Vinícius Costa Galvão, Rogério Margis, Gilbert Engler, Gilberto Sachetto-Martins

Abstract read
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In one paragraph

Article in Planta, 2009. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 26 papers.

0numbers the graph read from it
0cells of the map it votes in
26citing 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

26 citing papers in PubMed.

  1. BnaGRP3 mediates salt tolerance via NaJournal of advanced research · 2026
    Article
  2. Article
  3. Article
  4. The miRNA-mRNA Regulatory Modules ofInternational journal of molecular sciences · 2023
    Article
  5. Frontiers in plant science · 2022
    Article
  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
    Article
  7. Article
  8. Article
  9. Article
  10. Article
  11. Review
  12. Article
  13. Article
  14. Article
  15. Article
  16. Article
  17. Article
  18. Article
  19. Article
  20. 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

9 authors.

Amanda MangeonLaboratório de Genômica Funcional e Transdução de Sinal, Departamento de Genética, Universidade Federal do Rio de Janeiro, Rio de Janeiro, C.P. 68011, 21941-970, Brazil.
Claudia Magioli
Adriana Dias Menezes-Salgueiro
Vanessa Cardeal
Cristina de Oliveira
Vinícius Costa Galvão
Rogério Margis
Gilbert Engler
Gilberto Sachetto-Martins

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although several glycine-rich protein (GRP) genes were isolated and characterized, very little is known about their function. The primary structure of AtGRP5 from Arabidopsis thaliana has a signal peptide followed by a region with high glycine content. In this work, green fluorescent protein fusions were obtained in order to characterize the sub-cellular localization of the AtGRP5 protein. The results indicated that this protein is the first described vacuolar GRP. Sense, antisense and RNAi transgenic A. thaliana plants were generated and analyzed phenotypically. Plants overexpressing AtGRP5 showed longer roots and an enhanced elongation of the inflorescence axis, while antisense and RNAi plants demonstrated the opposite phenotype. The analysis of a knockout T-DNA line corroborates the phenotypes obtained with the antisense and RNAi plants. Altogether, these results suggest that this vacuolar GRP could be involved in organ growth by promoting cell elongation processes.

Indexed as

ArabidopsisArabidopsis ProteinsCell ShapeDNA, BacterialGene Expression Regulation, PlantGlycineMicroscopy, ConfocalPlants, Genetically ModifiedReverse Transcriptase Polymerase Chain ReactionVacuolesArabidopsis ProteinsDNA, BacterialGlycineT-DNA

Identifiers

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.