Evidence map›Paper›PMID 29679020›Full record

ArticleScientific reports2018

Comparative genomics provides insights into the lifestyle and reveals functional heterogeneity of dark septate endophytic fungi.

Dániel G Knapp, Julianna B Németh, Kerrie Barry, Matthieu Hainaut, Bernard Henrissat, Jenifer Johnson, Alan Kuo, Joanne Hui Ping Lim, Anna Lipzen, Matt Nolan and 6 more

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 80 papers.

0numbers the graph read from it
0cells of the map it votes in
80citing papers in PubMed
10.5field-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

80 citing papers in PubMed, 194 citations in OpenAlex.

  1. Article
  2. Review
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  9. Article
  10. Unravelling the Functional Diversity of Type III Polyketide Synthases in Fungi.Angewandte Chemie (International ed. in English) · 2025
    Article
  11. Article
  12. How genomics can help unravel the evolution of endophytic fungi.World journal of microbiology & biotechnology · 2025
    Review
  13. Article
  14. Article
  15. Article
  16. Fungi fromFrontiers in cellular and infection microbiology · 2025
    Article
  17. Article
  18. Article
  19. Article
  20. Article

20 more citing papers are in PubMed but not listed here.

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

16 authors at 6 institutions in 5 countries.

Dániel G KnappDepartment of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Budapest, 1117, Hungary.ORCID 0000-0002-7568-238X
Julianna B NémethDepartment of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Budapest, 1117, Hungary.
Kerrie BarryUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Matthieu HainautArchitecture et Fonction des Macromolécules Biologiques (AFMB), UMR 7257 CNRS Université Aix-Marseille, 13288, Marseille, France.
Bernard HenrissatArchitecture et Fonction des Macromolécules Biologiques (AFMB), UMR 7257 CNRS Université Aix-Marseille, 13288, Marseille, France.
Jenifer JohnsonUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Alan KuoUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Joanne Hui Ping LimUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Anna LipzenUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Matt NolanUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
Robin A OhmUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.
László TamásDepartment of Plant Physiology and Molecular Plant Biology, Institute of Biology, Eötvös Loránd University, Budapest, 1117, Hungary.ORCID 0000-0002-3084-5851
Igor V GrigorievUS Department of Energy (DOE) Joint Genome Institute, Walnut Creek, CA, 94598, United States.ORCID 0000-0002-3136-8903
Joseph W SpataforaDepartment of Botany and Plant Pathology, Oregon State University, Corvallis, United States.
László G NagySynthetic and Systems Biology Unit, Institute of Biochemistry, BRC-HAS, Szeged, 6726, Hungary.ORCID 0000-0002-4102-8566
Gábor M KovácsDepartment of Plant Anatomy, Institute of Biology, Eötvös Loránd University, Budapest, 1117, Hungary. gmkovacs@caesar.elte.hu.ORCID 0000-0001-9509-4270
Joint Genome Institute · USEötvös Loránd University · HUCentre National de la Recherche Scientifique · FRHUN-REN Szegedi Biológiai Kutatóközpont · HUOregon State University · USUtrecht University · NL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Dark septate endophytes (DSE) are a form-group of root endophytic fungi with elusive functions. Here, the genomes of two common DSE of semiarid areas, Cadophora sp. and Periconia macrospinosa were sequenced and analyzed with another 32 ascomycetes of different lifestyles. Cadophora sp. (Helotiales) and P. macrospinosa (Pleosporales) have genomes of 70.46 Mb and 54.99 Mb with 22,766 and 18,750 gene models, respectively. The majority of DSE-specific protein clusters lack functional annotation with no similarity to characterized proteins, implying that they have evolved unique genetic innovations. Both DSE possess an expanded number of carbohydrate active enzymes (CAZymes), including plant cell wall degrading enzymes (PCWDEs). Those were similar in three other DSE, and contributed a signal for the separation of root endophytes in principal component analyses of CAZymes, indicating shared genomic traits of DSE fungi. Number of secreted proteases and lipases, aquaporins, and genes linked to melanin synthesis were also relatively high in our fungi. In spite of certain similarities between our two DSE, we observed low levels of convergence in their gene family evolution. This suggests that, despite originating from the same habitat, these two fungi evolved along different evolutionary trajectories and display considerable functional differences within the endophytic lifestyle.

Indexed as

AscomycotaEndophytesFungiGenomicsMycorrhizaePlant RootsPoaceae

Identifiers

PMID29679020
PMCPMC5910433
OpenAlexW2801098730

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.