Evidence map›Paper›PMID 25775250›Full record

ArticlePloS one2015

The use of genus-specific amplicon pyrosequencing to assess phytophthora species diversity using eDNA from soil and water in Northern Spain.

Santiago Català, Ana Pérez-Sierra, Paloma Abad-Campos

Abstract read
In one paragraph

Article in PloS one, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers.

0numbers the graph read from it
0cells of the map it votes in
28citing papers in PubMed
–field-weighted citation impact
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

28 citing papers in PubMed.

  1. Review
  2. Catching the ElusiveBiotech (Basel (Switzerland)) · 2026
    Review
  3. Review
  4. Article
  5. Article
  6. Oomycete Soil Diversity Associated withJournal of fungi (Basel, Switzerland) · 2023
    Article
  7. Journal of fungi (Basel, Switzerland) · 2023
    Article
  8. Article
  9. Article
  10. Comparison of Primers for the Detection ofJournal of fungi (Basel, Switzerland) · 2022
    Article
  11. New Reports ofPathogens (Basel, Switzerland) · 2022
    Article
  12. Article
  13. Article
  14. Review
  15. Article
  16. Article
  17. Association ofMicroorganisms · 2020
    Article
  18. Review
  19. Article
  20. Review
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

3 authors.

Santiago CatalàInstituto Agroforestal Mediterráneo, Universitat Politècnica de València, Camino de Vera s/n, Valencia, Spain.
Ana Pérez-SierraInstituto Agroforestal Mediterráneo, Universitat Politècnica de València, Camino de Vera s/n, Valencia, Spain; Forest Research, Alice Holt Lodge, Farnham, Surrey, United Kingdom.
Paloma Abad-CamposInstituto Agroforestal Mediterráneo, Universitat Politècnica de València, Camino de Vera s/n, Valencia, Spain.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Phytophthora is one of the most important and aggressive plant pathogenic genera in agriculture and forestry. Early detection and identification of its pathways of infection and spread are of high importance to minimize the threat they pose to natural ecosystems. eDNA was extracted from soil and water from forests and plantations in the north of Spain. Phytophthora-specific primers were adapted for use in high-throughput Sequencing (HTS). Primers were tested in a control reaction containing eight Phytophthora species and applied to water and soil eDNA samples from northern Spain. Different score coverage threshold values were tested for optimal Phytophthora species separation in a custom-curated database and in the control reaction. Clustering at 99% was the optimal criteria to separate most of the Phytophthora species. Multiple Molecular Operational Taxonomic Units (MOTUs) corresponding to 36 distinct Phytophthora species were amplified in the environmental samples. Pyrosequencing of amplicons from soil samples revealed low Phytophthora diversity (13 species) in comparison with the 35 species detected in water samples. Thirteen of the MOTUs detected in rivers and streams showed no close match to sequences in international sequence databases, revealing that eDNA pyrosequencing is a useful strategy to assess Phytophthora species diversity in natural ecosystems.

Indexed as

BiodiversityDNAPhylogenyPhytophthoraPlantsSequence Analysis, DNASoilSpainWaterDNASoilWater

Identifiers

PMID25775250
PMCPMC4361056

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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.