Evidence map›Paper›PMID 30283062›Full record

ArticleScientific reports2018

A rust fungal effector binds plant DNA and modulates transcription.

Md Bulbul Ahmed, Karen Cristine Gonçalves Dos Santos, Ingrid Benerice Sanchez, Benjamin Petre, Cécile Lorrain, Mélodie B Plourde, Sébastien Duplessis, Isabel Desgagné-Penix, Hugo Germain

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. 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
5.7field-weighted citation impact, top 5% 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

26 citing papers in PubMed, 46 citations in OpenAlex.

  1. Article
  2. Review
  3. International journal of molecular sciences · 2026
    Article
  4. Article
  5. Review
  6. Review
  7. Article
  8. Review
  9. Article
  10. Review
  11. Characterization of Arbuscular Mycorrhizal Effector Proteins.International journal of molecular sciences · 2023
    Review
  12. Article
  13. Article
  14. Article
  15. International journal of molecular sciences · 2022
    Article
  16. Review
  17. The Ups and Downs of PlantFrontiers in plant science · 2022
    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

9 authors at 3 institutions in 4 countries.

Md Bulbul AhmedDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada.
Karen Cristine Gonçalves Dos SantosDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada.
Ingrid Benerice SanchezDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada.
Benjamin PetreThe Sainsbury Laboratory, Norwich Research Park, Norwich, NR4 7UH, UK.ORCID http://orcid.org/0000-0002-3204-4249
Cécile LorrainINRA, UMR 1136 Interactions Arbres/Microorganismes, INRA/Université de Lorraine, Centre INRA Grand Est - Nancy, 54280, Champenoux, France.
Mélodie B PlourdeDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada. Melodie.Bplourde@uqtr.ca.
Sébastien DuplessisINRA, UMR 1136 Interactions Arbres/Microorganismes, INRA/Université de Lorraine, Centre INRA Grand Est - Nancy, 54280, Champenoux, France.ORCID http://orcid.org/0000-0002-2072-2989
Isabel Desgagné-PenixDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada.ORCID http://orcid.org/0000-0002-4355-5503
Hugo GermainDepartment of Chemistry, Biochemistry and Physics, Université du Québec à Trois-Rivières (UQTR), Trois-Rivières, QC, G9A 5H7, Canada. hugo.germain@uqtr.ca.ORCID http://orcid.org/0000-0002-7046-6194
Université du Québec à Trois-Rivières · CAInteractions Arbres-Microorganismes · FRNorwich Research Park · GB

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The basidiomycete Melampsora larici-populina causes poplar rust disease by invading leaf tissues and secreting effector proteins through specialized infection structures known as haustoria. The mechanisms by which rust effectors promote pathogen virulence are poorly understood. The present study characterized Mlp124478, a candidate effector of M. larici-populina. We used the models Arabidopsis thaliana and Nicotiana benthamiana to investigate the function of Mlp124478 in plant cells. We established that Mlp124478 accumulates in the nucleus and nucleolus, however its nucleolar accumulation is not required to promote growth of the oomycete pathogen Hyaloperonospora arabidopsidis. Stable constitutive expression of Mlp124478 in A. thaliana repressed the expression of genes involved in immune responses, and also altered leaf morphology by increasing the waviness of rosette leaves. Chip-PCR experiments showed that Mlp124478 associats'e with the TGA1a-binding DNA sequence. Our results suggest that Mlp124478 exerts a virulence activity and binds the TGA1a promoter to suppress genes induced in response to pathogen infection.

Indexed as

Transcription, GeneticArabidopsisBasidiomycotaDNA, PlantFungal ProteinsGene Expression Regulation, PlantHost-Pathogen InteractionsNicotianaOomycetesPlant DiseasesPlant LeavesPopulusDNA, PlantFungal Proteins

Identifiers

PMID30283062
PMCPMC6170375
OpenAlexW2892420946

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.