Evidence map›Paper›PMID 30315316›Full record

ArticleThe ISME journal2019

Discovery of several novel, widespread, and ecologically distinct marine Thaumarchaeota viruses that encode amoC nitrification genes.

Nathan A Ahlgren, Clara A Fuchsman, Gabrielle Rocap, Jed A Fuhrman

Open access · bronzeAbstract read
In one paragraph

Article in The ISME journal, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 77 papers.

0numbers the graph read from it
0cells of the map it votes in
77citing papers in PubMed
12.5field-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

77 citing papers in PubMed, 151 citations in OpenAlex.

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  20. Diversity and ecology of microbial sulfur metabolism.Nature reviews. Microbiology · 2025
    Review

17 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

4 authors at 3 institutions in 1 country.

Nathan A AhlgrenDepartment of Biological Sciences, University of Southern California, Los Angeles, CA, USA. nahlgren@clarku.edu.ORCID http://orcid.org/0000-0001-7617-4435
Clara A FuchsmanSchool of Oceanography, University of Washington, Seattle, WA, USA.ORCID http://orcid.org/0000-0002-9151-4984
Gabrielle RocapSchool of Oceanography, University of Washington, Seattle, WA, USA.ORCID http://orcid.org/0000-0001-7253-611X
Jed A FuhrmanDepartment of Biological Sciences, University of Southern California, Los Angeles, CA, USA.ORCID http://orcid.org/0000-0002-2361-1985
University of Southern California · USUniversity of Maryland Center for Environmental Science · USUniversity of Washington · US

Funding

Computational Studies of Virus-host Interactions Using Metagenomics Data and ApplicationsR01GM120624 · NIGMS · UNIVERSITY OF SOUTHERN CALIFORNIA · PI AHLGREN, NATHAN, SUN, FENGZHU · 2017 to 2020
$1.7M
NIGMS NIH HHS R01 GM120624
6 · The paper itself

Abstract

Much of the diversity of prokaryotic viruses has yet to be described. In particular, there are no viral isolates that infect abundant, globally significant marine archaea including the phylum Thaumarchaeota. This phylum oxidizes ammonia, fixes inorganic carbon, and thus contributes to globally significant nitrogen and carbon cycles in the oceans. Metagenomics provides an alternative to culture-dependent means for identifying and characterizing viral diversity. Some viruses carry auxiliary metabolic genes (AMGs) that are acquired via horizontal gene transfer from their host(s), allowing inference of what host a virus infects. Here we present the discovery of 15 new genomically and ecologically distinct Thaumarchaeota virus populations, identified as contigs that encode viral capsid and thaumarchaeal ammonia monooxygenase genes (amoC). These viruses exhibit depth and latitude partitioning and are distributed globally in various marine habitats including pelagic waters, estuarine habitats, and hydrothermal plume water and sediments. We found evidence of viral amoC expression and that viral amoC AMGs sometimes comprise up to half of total amoC DNA copies in cellular fraction metagenomes, highlighting the potential impact of these viruses on N cycling in the oceans. Phylogenetics suggest they are potentially tailed viruses and share a common ancestor with related marine Euryarchaeota viruses. This work significantly expands our view of viruses of globally important marine Thaumarchaeota.

Indexed as

MetagenomeAmmoniaArchaeaCarbon CycleGene Transfer, HorizontalMarine BiologyMetagenomicsNitrificationNitrogen CycleOceans and SeasOxidoreductasesPhylogenyViral ProteinsVirusesAmmoniaammonia monooxygenaseOxidoreductasesViral Proteins

Identifiers

PMID30315316
PMCPMC6462027
OpenAlexW2896910889

What OpenQuestion holds

Textmetadata
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.