Evidence map›Paper›PMID 25626325›Full record

ArticleBMC plant biology2015

Molecular evolution and diversification of the Argonaute family of proteins in plants.

Ravi K Singh, Klaus Gase, Ian T Baldwin, Shree P Pandey

Open access · goldAbstract read
In one paragraph

Article in BMC plant biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 37 papers.

0numbers the graph read from it
0cells of the map it votes in
37citing papers in PubMed
3.8field-weighted citation impact, top 6% 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

37 citing papers in PubMed, 61 citations in OpenAlex.

  1. Article
  2. Article
  3. Article
  4. Review
  5. Article
  6. Small RNAs in Cnidaria: A review.Evolutionary applications · 2023
    Article
  7. Review
  8. Inhibition of osteosarcoma by European Mistletoe derived val-miR218.Extracellular vesicles and circulating nucleic acids · 2023
    Article
  9. The Multiplicity of Argonaute Complexes in Mammalian Cells.The Journal of pharmacology and experimental therapeutics · 2023
    Review
  10. Origin, evolution and diversification of plant ARGONAUTE proteins.The Plant journal : for cell and molecular biology · 2022
    Article
  11. Review
  12. Review
  13. microRNAs and Their Roles in Plant Development.Frontiers in plant science · 2022
    Review
  14. Male sterile 28 encodes an ARGONAUTE family protein essential for male fertility in maize.Chromosome research : an international journal on the molecular, supramolecular and evolutionary aspects of chromosome biology · 2021
    Article
  15. Article
  16. Article
  17. RNAi Mediated Hypoxia Stress Tolerance in Plants.International journal of molecular sciences · 2020
    Review
  18. Article
  19. Argonaute4 Modulates Resistance toPlant physiology · 2020
    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

4 authors at 2 institutions in 2 countries.

Ravi K SinghDepartment of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur Campus, Mohanpur, Nadia, 741246, West Bengal, India. rks12rs025@iiserkol.ac.in.
Klaus GaseDepartment of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany. gase@ice.mpg.de.
Ian T BaldwinDepartment of Molecular Ecology, Max Planck Institute for Chemical Ecology, Jena, 07745, Germany. baldwin@ice.mpg.de.
Shree P PandeyDepartment of Biological Sciences, Indian Institute of Science Education and Research Kolkata, Mohanpur Campus, Mohanpur, Nadia, 741246, West Bengal, India. sppandey@iiserkol.ac.in.
Indian Institute of Science Education and Research Kolkata · INMax Planck Institute for Chemical Ecology · DE

Funding

European Research Council 293926
6 · The paper itself

Abstract

backgroundArgonaute (AGO) proteins form the core of the RNA-induced silencing complex, a central component of the smRNA machinery. Although reported from several plant species, little is known about their evolution. Moreover, these genes have not yet been cloned from the ecological model plant, Nicotiana attenuata, in which the smRNA machinery is known to mediate important ecological traits.

resultsHere, we not only identify 11 AGOs in N. attenuata, we further annotate 133 genes in 17 plant species, previously not annotated in the Phytozome database, to increase the number of plant AGOs to 263 genes from 37 plant species. We report the phylogenetic classification, expansion, and diversification of AGOs in the plant kingdom, which resulted in the following hypothesis about their evolutionary history: an ancestral AGO underwent duplication events after the divergence of unicellular green algae, giving rise to four major classes with subsequent gains/losses during the radiation of higher plants, resulting in the large number of extant AGOs. Class-specific signatures in the RNA-binding and catalytic domains, which may contribute to the functional diversity of plant AGOs, as well as context-dependent changes in sequence and domain architecture that may have consequences for gene function were found.

conclusionsTogether, the results demonstrate that the evolution of AGOs has been a dynamic process producing the signatures of functional diversification in the smRNA pathways of higher plants.

Indexed as

Evolution, MolecularAmino Acid SequenceArgonaute ProteinsMolecular Sequence DataNicotianaPhylogenyPlant ProteinsPlantsProtein Structure, TertiarySequence AlignmentArgonaute ProteinsPlant Proteins

Identifiers

PMID25626325
PMCPMC4318128
OpenAlexW2154865244

What OpenQuestion holds

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LicenceCC BY
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Registered trials

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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.