Evidence map›Paper›PMID 37938672›Full record

ArticleISME communications2022

Experimental evidence for the impact of soil viruses on carbon cycling during surface plant litter decomposition.

Michaeline B N Albright, La Verne Gallegos-Graves, Kelli L Feeser, Kyana Montoya, Joanne B Emerson, Migun Shakya, John Dunbar

Open access · goldAbstract 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 38 papers.

0numbers the graph read from it
0cells of the map it votes in
38citing papers in PubMed
13.2field-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

38 citing papers in PubMed, 76 citations in OpenAlex.

  1. Revisiting the life cycle of temperate phages.Nature reviews. Microbiology · 2026
    Review
  2. Article
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  6. Article
  7. Review
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  9. Article
  10. Review
  11. Article
  12. Article
  13. Recovering new viruses from New Mexico soils.Microbiology resource announcements · 2025
    Article
  14. Biodiversity in mountain soils above the treeline.Biological reviews of the Cambridge Philosophical Society · 2025
    Review
  15. Article
  16. Article
  17. Article
  18. Article
  19. 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

7 authors at 2 institutions in 1 country.

Michaeline B N AlbrightBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US. malbright@allonnia.com.ORCID http://orcid.org/0000-0002-4528-0312
La Verne Gallegos-GravesBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US.
Kelli L FeeserBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US.ORCID http://orcid.org/0000-0002-4144-0294
Kyana MontoyaBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US.ORCID http://orcid.org/0000-0003-4119-3614
Joanne B EmersonDepartment of Plant Pathology, University of California, Davis, Davis, CA, US.
Migun ShakyaBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US.
John DunbarBioscience Division, Los Alamos National Laboratory, Los Alamos, NM, US.ORCID http://orcid.org/0000-0001-5601-2420
Los Alamos National Laboratory · USUniversity of California, Davis · US

Funding

DOE | LDRD | Los Alamos National Laboratory (Los Alamos Lab) 20200252ERDOE | SC | Biological and Environmental Research (BER) 2018LANLF255
6 · The paper itself

Abstract

To date, the potential impact of viral communities on biogeochemical cycles in soil has largely been inferred from correlational evidence, such as virus-driven changes in microbial abundances, viral auxiliary metabolic genes, and links with soil physiochemical properties. To more directly test the impact of soil viruses on carbon cycling during plant litter decomposition, we added concentrated viral community suspensions to complex litter decomposer communities in 40-day microcosm experiments. Microbial communities from two New Mexico alpine soils, Pajarito (PJ) and Santa Fe (SF), were inoculated onto grass litter on sand, and three treatments were applied in triplicate to each set of microcosms: addition of buffer (no added virus), live virus (+virus), or killed-virus (+killed-virus) fractions extracted from the same soil. Significant differences in respiration were observed between the +virus and +killed-virus treatments in the PJ, but not the SF microcosms. Bacterial and fungal community composition differed significantly by treatment in both PJ and SF microcosms. Combining data across both soils, viral addition altered links between bacterial and fungal diversity, dissolved organic carbon and total nitrogen. Overall, we demonstrate that increasing viral pressure in complex microbial communities can impact terrestrial biogeochemical cycling but is context-dependent.

Identifiers

PMID37938672
PMCPMC9723558
OpenAlexW4220911017

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.