Evidence map›Paper›PMID 19679120›Full record

ArticleDevelopmental biology2009

Arabidopsis actin-related protein ARP5 in multicellular development and DNA repair.

Muthugapatti K Kandasamy, Elizabeth C McKinney, Roger B Deal, Aaron P Smith, Richard B Meagher

Open access · greenAbstract read
In one paragraph

Article in Developmental biology, 2009. 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
0.8field-weighted citation impact, top 29% 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

23 citing papers in PubMed, 37 citations in OpenAlex.

  1. Article
  2. Article
  3. CRISPR/Cas9-Mediated Targeted Mutagenesis ofInternational journal of molecular sciences · 2025
    Article
  4. Review
  5. Review
  6. Article
  7. Review
  8. Article
  9. Review
  10. Roles of the INO80 and SWR1 Chromatin Remodeling Complexes in Plants.International journal of molecular sciences · 2019
    Review
  11. Chromatin Remodeling and Epigenetic Regulation in Plant DNA Damage Repair.International journal of molecular sciences · 2019
    Review
  12. Article
  13. Review
  14. Genome maintenance functions of the INO80 chromatin remodeller.Philosophical transactions of the Royal Society of London. Series B, Biological sciences · 2017
    Review
  15. Article
  16. Article
  17. Review
  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

5 authors at 1 institution in 1 country.

Muthugapatti K KandasamyDepartment of Genetics, Davison Life Sciences Complex, University of Georgia, Athens, GA 30602, USA.
Elizabeth C McKinney
Roger B Deal
Aaron P Smith
Richard B Meagher
University of Georgia · US

Funding

DIFFERENTIAL EXPRESSION OF THE DIVERSE PLANT ACTINSR01GM036397 · NIGMS · UNIVERSITY OF GEORGIA (UGA) · PI MEAGHER, RICHARD BRIAN · 1986 to 2011
$4.3M
NIGMS NIH HHS GM36397NIGMS NIH HHS R01 GM036397
6 · The paper itself

Abstract

Actin-related protein 5 (ARP5) is a conserved subunit of the INO80 chromatin-remodeling complex in yeast and mammals. We have characterized the expression and subcellular distribution of Arabidopsis thaliana ARP5 and explored its role in the epigenetic control of multicellular development and DNA repair. ARP5-specific monoclonal antibodies localized ARP5 protein to the nucleoplasm of interphase cells in Arabidopsis and Nicotiana tabacum. ARP5 promoter-reporter fusions and the ARP5 protein are ubiquitously expressed. A null mutant and a severe knockdown allele produced moderately dwarfed plants with all organs smaller than the wild type. The small and slightly deformed organs such as leaves and hypocotyls were composed of small-sized cells. The ratio of leaf stomata to epidermal cells was high in the mutant, which also exhibited a delayed stomatal development compared with the wild type. Mutant plants were hypersensitive to DNA-damaging reagents including hydroxyurea, methylmethane sulfonate, and bleocin, demonstrating a role for ARP5 in DNA repair. Interestingly, the hypersensitivity phenotype of ARP5 null allele arp5-1 is stronger than the severe knockdown allele arp5-2. Moreover, a wild-type transgene fully complemented all developmental and DNA repair mutant phenotypes. Despite the common participation of both ARP4 and ARP5 in the INO80 complex, ARP4- and ARP5-deficient plants displayed only a small subset of common phenotypes and each displayed novel phenotypes, suggesting that in Arabidopsis they have both shared and unique functions.

Indexed as

DNA RepairGene Expression Regulation, PlantAnimalsAntibiotics, AntineoplasticArabidopsisArabidopsis ProteinsBleomycinCell NucleusDNA Breaks, Double-StrandedGene Knockdown TechniquesGenes, ReporterGenetic Complementation TestHydroxyureaMethyl MethanesulfonateMicrofilament ProteinsMutagensAntibiotics, AntineoplasticArabidopsis ProteinsATARP5 protein, ArabidopsisBleomycinHydroxyureaMethyl MethanesulfonateMicrofilament ProteinsMutagensNucleic Acid Synthesis InhibitorsRecombinant Fusion Proteins

Identifiers

PMID19679120
PMCPMC2778271
OpenAlexW2023944621

What OpenQuestion holds

Textmetadata
LicenceTDM
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.