Evidence map›Paper›PMID 37938790›Full record

ArticleISME communications2022

Substantial differences in soil viral community composition within and among four Northern California habitats.

Devyn M Durham, Ella T Sieradzki, Anneliek M Ter Horst, Christian Santos-Medellín, C Winston A Bess, Sara E Geonczy, Joanne B Emerson

Abstract read
In one paragraph

Article in ISME communications, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing 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

18 citing papers in PubMed.

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  15. Article
  16. Enumerating soil biodiversity.Proceedings of the National Academy of Sciences of the United States of America · 2023
    Review
  17. Article
  18. Spatial turnover of soil viral populations and genotypes overlain by cohesive responses to moisture in grasslands.Proceedings of the National Academy of Sciences of the United States of America · 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

7 authors.

Devyn M Durham *Department of Plant Pathology, University of California Davis, Davis, CA, USA.
Ella T Sieradzki *Department of Plant Pathology, University of California Davis, Davis, CA, USA.ORCID http://orcid.org/0000-0001-7174-3010
Anneliek M Ter HorstDepartment of Plant Pathology, University of California Davis, Davis, CA, USA.
Christian Santos-MedellínDepartment of Plant Pathology, University of California Davis, Davis, CA, USA.
C Winston A BessDepartment of Plant Pathology, University of California Davis, Davis, CA, USA.
Sara E GeonczyDepartment of Plant Pathology, University of California Davis, Davis, CA, USA.
Joanne B EmersonDepartment of Plant Pathology, University of California Davis, Davis, CA, USA. jbemerson@ucdavis.edu.ORCID http://orcid.org/0000-0001-9983-5566

Funding

U.S. Department of Energy (DOE) SC0021198
6 · The paper itself

Abstract

Viruses contribute to food web dynamics and nutrient cycles in diverse ecosystems, yet the biogeographical patterns that underlie these viral dynamics are poorly understood, particularly in soil. Here, we identified trends in soil viral community composition in relation to habitat, moisture content, and physical distance. We generated 30 soil viromes from four distinct habitats (wetlands, grasslands, woodlands, and chaparral) by selectively capturing virus-sized particles prior to DNA extraction, and we recovered 3432 unique viral 'species' (dsDNA vOTUs). Viral communities differed significantly by soil moisture content, with viral richness generally higher in wet compared to dry soil habitats. However, vOTUs were rarely shared between viromes, including replicates <10 m apart, suggesting that soil viruses may not disperse well and that future soil viral community sampling strategies may need to account for extreme community differences over small spatial scales. Of the 19% of vOTUs detected in more than one virome, 93% were from the same habitat and site, suggesting greater viral community similarity in closer proximity and under similar environmental conditions. Within-habitat differences indicate that extensive sampling would be required for rigorous cross-habitat comparisons, and results highlight emerging paradigms of high viral activity in wet soils and soil viral community spatial heterogeneity.

Identifiers

PMID37938790
PMCPMC9723544

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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.