Evidence map›Paper›PMID 25981957›Full record

ArticleMolecular plant pathology2016

Identification and characterization of parasitism genes from the pinewood nematode Bursaphelenchus xylophilus reveals a multilayered detoxification strategy.

Margarida Espada, Ana Cláudia Silva, Sebastian Eves van den Akker, Peter J A Cock, Manuel Mota, John T Jones

Open access · bronzeAbstract read
In one paragraph

Article in Molecular plant pathology, 2016. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 55 papers.

0numbers the graph read from it
0cells of the map it votes in
55citing papers in PubMed
14.0field-weighted citation impact, top 1% 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

55 citing papers in PubMed, 109 citations in OpenAlex.

  1. Review
  2. Article
  3. Article
  4. Article
  5. Review
  6. Article
  7. Diet-regulated transcriptional plasticity of plant parasites in plant-mutualist environments.Proceedings of the National Academy of Sciences of the United States of America · 2025
    Article
  8. Plant Diseases and Sustainable Agriculture.Plants (Basel, Switzerland) · 2025
    Article
  9. Exploring the infection strategy ofFrontiers in plant science · 2025
    Article
  10. Review
  11. TheInternational journal of molecular sciences · 2024
    Article
  12. Review
  13. Article
  14. Article
  15. Comparative effects of twoFrontiers in microbiology · 2023
    Article
  16. Review
  17. Article
  18. AInternational journal of molecular sciences · 2022
    Article
  19. Article
  20. The key molecular pattern BxCDP1 ofFrontiers in plant science · 2022
    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 3 institutions in 3 countries.

Margarida EspadaNemaLab/ICAAM-Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Núcleo da Mitra, Ap. 94, 7002-554, Évora, Portugal.
Ana Cláudia SilvaNemaLab/ICAAM-Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Núcleo da Mitra, Ap. 94, 7002-554, Évora, Portugal.
Sebastian Eves van den AkkerCollege of Life Sciences, University of Dundee, Dundee, DD1 5EH, UK.
Peter J A CockCell and Molecular Sciences Group/Information and Computer Sciences Group (PJAC), The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.
Manuel MotaNemaLab/ICAAM-Instituto de Ciências Agrárias e Ambientais Mediterrânicas, Universidade de Évora, Núcleo da Mitra, Ap. 94, 7002-554, Évora, Portugal.
John T JonesCell and Molecular Sciences Group/Information and Computer Sciences Group (PJAC), The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, UK.
James Hutton Institute · GBUniversity of Dundee · GBUniversity of Évora · PT

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The migratory endoparasitic nematode Bursaphelenchus xylophilus, which is the causal agent of pine wilt disease, has phytophagous and mycetophagous phases during its life cycle. This highly unusual feature distinguishes it from other plant-parasitic nematodes and requires profound changes in biology between modes. During the phytophagous stage, the nematode migrates within pine trees, feeding on the contents of parenchymal cells. Like other plant pathogens, B. xylophilus secretes effectors from pharyngeal gland cells into the host during infection. We provide the first description of changes in the morphology of these gland cells between juvenile and adult life stages. Using a comparative transcriptomics approach and an effector identification pipeline, we identify numerous novel parasitism genes which may be important for the mediation of interactions of B. xylophilus with its host. In-depth characterization of all parasitism genes using in situ hybridization reveals two major categories of detoxification proteins, those specifically expressed in either the pharyngeal gland cells or the digestive system. These data suggest that B. xylophilus incorporates effectors in a multilayer detoxification strategy in order to protect itself from host defence responses during phytophagy.

Indexed as

Genes, HelminthAnimalsComputational BiologyGene Expression RegulationGenetic Association StudiesHelminth ProteinsInactivation, MetabolicParasitesPharynxPinusReproducibility of ResultsTylenchidaHelminth ProteinsBursaphelenchus xylophiluseffectorsgland cellstranscriptomexenobiotic metabolism

Identifiers

PMID25981957
PMCPMC6638532
OpenAlexW1865921848

What OpenQuestion holds

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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.