Evidence map›Paper›PMID 26389888›Full record

ArticleInternational journal of molecular sciences2015

Physcomitrella patens Activates Defense Responses against the Pathogen Colletotrichum gloeosporioides.

Guillermo Reboledo, Raquel Del Campo, Alfonso Alvarez, Marcos Montesano, Héctor Mara, Inés Ponce de León

Open access · goldAbstract read
In one paragraph

Article in International journal of molecular sciences, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 32 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
32citing papers in PubMed, 1 pooled it
6.2field-weighted citation impact, top 4% 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

32 citing papers in PubMed, 1 synthesis or guideline pooled it, 66 citations in OpenAlex.

  1. Pooled it
  2. From Defense Executor to Engineering Target: Harnessing Lignin for Crop Resistance.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Review
  9. Article
  10. Article
  11. RALF peptides modulate immune response in the mossFrontiers in plant science · 2023
    Article
  12. Article
  13. Article
  14. Article
  15. Review
  16. Article
  17. Article
  18. Article
  19. Journal of fungi (Basel, Switzerland) · 2021
    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

6 authors at 1 institution in 1 country.

Guillermo ReboledoDepartment of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600 Montevideo, Uruguay. greboledo@iibce.edu.uy.
Raquel Del CampoDepartment of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600 Montevideo, Uruguay. rdelcampo@iibce.edu.uy.
Alfonso AlvarezDepartment of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600 Montevideo, Uruguay. aalvarez@cin.edu.uy.
Marcos MontesanoLaboratory of Plant Physiology, Nuclear Research Center, Faculty of Sciences, Mataojo 2055, CP 11400 Montevideo, Uruguay. montesano@cin.edu.uy.
Héctor MaraDepartment of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600 Montevideo, Uruguay. hmara40@hotmail.com.
Inés Ponce de LeónDepartment of Molecular Biology, Clemente Estable Biological Research Institute, Avenida Italia 3318, CP 11600 Montevideo, Uruguay. iponce@iibce.edu.uy.
Instituto de Investigaciones Biológicas Clemente Estable · UY

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The moss Physcomitrella patens is a suitable model plant to analyze the activation of defense mechanisms after pathogen assault. In this study, we show that Colletotrichum gloeosporioides isolated from symptomatic citrus fruit infects P. patens and cause disease symptoms evidenced by browning and maceration of tissues. After C. gloeosporioides infection, P. patens reinforces the cell wall by the incorporation of phenolic compounds and induces the expression of a Dirigent-protein-like encoding gene that could lead to the formation of lignin-like polymers. C. gloeosporioides-inoculated protonemal cells show cytoplasmic collapse, browning of chloroplasts and modifications of the cell wall. Chloroplasts relocate in cells of infected tissues toward the initially infected C. gloeosporioides cells. P. patens also induces the expression of the defense genes PAL and CHS after fungal colonization. P. patens reporter lines harboring the auxin-inducible promoter from soybean (GmGH3) fused to β-glucuronidase revealed an auxin response in protonemal tissues, cauloids and leaves of C. gloeosporioides-infected moss tissues, indicating the activation of auxin signaling. Thus, P. patens is an interesting plant to gain insight into defense mechanisms that have evolved in primitive land plants to cope with microbial pathogens.

Indexed as

Plant ImmunityAscomycotaBryophytaCell WallChloroplastsIndoleacetic AcidsPlant CellsPlant ProteinsIndoleacetic AcidsPlant Proteinsauxin signalingcell wallchloroplasts relocationColletotrichum gloeosporioidesdefense responsesgene expressionPhyscomitrella patens

Identifiers

PMID26389888
PMCPMC4613308
OpenAlexW2110075173

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.