Evidence map›Paper›PMID 34166468›Full record

ArticlePLoS pathogens2021

The Pleiades are a cluster of fungal effectors that inhibit host defenses.

Fernando Navarrete, Nenad Grujic, Alexandra Stirnberg, Indira Saado, David Aleksza, Michelle Gallei, Hazem Adi, André Alcântara, Mamoona Khan, Janos Bindics and 2 more

Open access · goldAbstract read
In one paragraph

Article in PLoS pathogens, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 22 papers.

0numbers the graph read from it
0cells of the map it votes in
22citing papers in PubMed
7.1field-weighted citation impact, top 3% 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

22 citing papers in PubMed, 38 citations in OpenAlex.

  1. Article
  2. CONSERVATION AND DIVERGENCE WITHIN THEbioRxiv : the preprint server for biology · 2026
    Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Article
  8. Review
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Article
  15. Article
  16. Predication of the Effector Proteins Secreted byJournal of fungi (Basel, Switzerland) · 2022
    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

12 authors at 4 institutions in 2 countries.

Fernando NavarreteGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.ORCID 0000-0003-1971-441X
Nenad GrujicGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.
Alexandra StirnbergGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.
Indira SaadoLeibniz Institute of Plant Genetics and Crop Plant Research (IPK), OT Gatersleben, Stadt Seeland, Germany.ORCID 0000-0002-3462-0983
David AlekszaGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.ORCID 0000-0002-4597-535X
Michelle GalleiGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.
Hazem AdiGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.
André AlcântaraGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.ORCID 0000-0003-2340-5927
Mamoona KhanDepartment of Plant Pathology, Institute of Crop Science and Resource Conservation (INRES), University of Bonn, Bonn, Germany.ORCID 0000-0003-3301-9536
Janos BindicsGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.ORCID 0000-0001-8778-3439
Marco TrujilloAlbert-Ludwigs-University Freiburg, Faculty of Biology, Institute of Biology II, Freiburg, Germany.ORCID 0000-0002-5470-7277
Armin DjameiGregor Mendel Institute (GMI), Austrian Academy of Sciences (OEAW), Vienna BioCenter (VBC), Vienna, Austria.ORCID 0000-0002-8087-9566
Gregor Mendel Institute of Molecular Plant Biology · ATUniversity of Bonn · DELeibniz-Institut für Pflanzengenetik und Kulturpflanzenforschung (IPK) · DEUniversity of Freiburg · DE

Funding

Austrian Science Fund FWF I 3033Austrian Science Fund FWF P 27429Austrian Science Fund FWF P 27818
6 · The paper itself

Abstract

Biotrophic plant pathogens secrete effector proteins to manipulate the host physiology. Effectors suppress defenses and induce an environment favorable to disease development. Sequence-based prediction of effector function is impeded by their rapid evolution rate. In the maize pathogen Ustilago maydis, effector-coding genes frequently organize in clusters. Here we describe the functional characterization of the pleiades, a cluster of ten effector genes, by analyzing the micro- and macroscopic phenotype of the cluster deletion and expressing these proteins in planta. Deletion of the pleiades leads to strongly impaired virulence and accumulation of reactive oxygen species (ROS) in infected tissue. Eight of the Pleiades suppress the production of ROS upon perception of pathogen associated molecular patterns (PAMPs). Although functionally redundant, the Pleiades target different host components. The paralogs Taygeta1 and Merope1 suppress ROS production in either the cytoplasm or nucleus, respectively. Merope1 targets and promotes the auto-ubiquitination activity of RFI2, a conserved family of E3 ligases that regulates the production of PAMP-triggered ROS burst in plants.

Indexed as

BasidiomycotaFungal ProteinsHost-Pathogen InteractionsPlant DiseasesPlant ImmunityVirulenceVirulence FactorsFungal ProteinsVirulence Factors

Identifiers

PMID34166468
PMCPMC8224859
OpenAlexW3173506056

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.