Evidence map›Paper›PMID 34168315›Full record

ArticleNature microbiology2021

Metagenomic compendium of 189,680 DNA viruses from the human gut microbiome.

Stephen Nayfach, David Páez-Espino, Lee Call, Soo Jen Low, Hila Sberro, Natalia N Ivanova, Amy D Proal, Michael A Fischbach, Ami S Bhatt, Philip Hugenholtz and 1 more

Open access · hybridAbstract read
In one paragraph

Article in Nature microbiology, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 386 papers, 3 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
386citing papers in PubMed, 3 pooled it
77.9field-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

386 citing papers in PubMed, 3 syntheses or guidelines pooled it, 615 citations in OpenAlex.

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326 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

11 authors at 4 institutions in 2 countries.

Stephen NayfachEnvironmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. snayfach@lbl.gov.ORCID http://orcid.org/0000-0003-4625-4164
David Páez-EspinoEnvironmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-2939-5398
Lee CallEnvironmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.
Soo Jen LowAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia.
Hila SberroDepartment of Medicine (Hematology), Stanford University, Stanford, CA, USA.
Natalia N IvanovaEnvironmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA.ORCID http://orcid.org/0000-0002-5802-9485
Amy D ProalPolyBio Research Foundation, Kenmore, WA, USA.
Michael A FischbachDepartment of Bioengineering, Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0003-3079-8247
Ami S BhattDepartment of Medicine (Hematology), Stanford University, Stanford, CA, USA.ORCID http://orcid.org/0000-0001-8099-2975
Philip HugenholtzAustralian Centre for Ecogenomics, School of Chemistry and Molecular Biosciences, The University of Queensland, Brisbane, Queensland, Australia.ORCID http://orcid.org/0000-0001-5386-7925
Nikos C KyrpidesEnvironmental Genomics and Systems Biology Division, Lawrence Berkeley National Laboratory, Berkeley, CA, USA. nckyrpides@lbl.gov.ORCID http://orcid.org/0000-0002-6131-0462
Lawrence Berkeley National Laboratory · USStanford University · USThe University of Queensland · AUChan Zuckerberg Initiative (United States) · US

Funding

Translational Oncology Research Program (Project-005)P30CA124435 · NCI · STANFORD UNIVERSITY · PI Melinda L. Telli · 2007 to 2026
$71.4M
Emerging novel mechanisms of antibiotic resistance in the prevalent foodborne pathogen, SalmonellaR01AI148623 · NIAID · STANFORD UNIVERSITY · PI BHATT, AMI SIDDHARTH · 2019 to 2023
$2.0M
NCI NIH HHS P30 CA124435NIAID NIH HHS R01 AI148623
6 · The paper itself

Abstract

Bacteriophages have important roles in the ecology of the human gut microbiome but are under-represented in reference databases. To address this problem, we assembled the Metagenomic Gut Virus catalogue that comprises 189,680 viral genomes from 11,810 publicly available human stool metagenomes. Over 75% of genomes represent double-stranded DNA phages that infect members of the Bacteroidia and Clostridia classes. Based on sequence clustering we identified 54,118 candidate viral species, 92% of which were not found in existing databases. The Metagenomic Gut Virus catalogue improves detection of viruses in stool metagenomes and accounts for nearly 40% of CRISPR spacers found in human gut Bacteria and Archaea. We also produced a catalogue of 459,375 viral protein clusters to explore the functional potential of the gut virome. This revealed tens of thousands of diversity-generating retroelements, which use error-prone reverse transcription to mutate target genes and may be involved in the molecular arms race between phages and their bacterial hosts.

Indexed as

ArchaeaBacteriaBacteriophagesCatalogs as TopicDNA, ViralDNA VirusesFecesGastrointestinal MicrobiomeGenetic VariationGenome, ViralHumansMetagenomicsPhylogenyViral ProteinsDNA, ViralViral Proteins

Identifiers

PMID34168315
PMCPMC8241571
OpenAlexW3176037658

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.