Evidence map›Paper›PMID 28677677›Full record

ArticleNature communications2017

Marine viruses discovered via metagenomics shed light on viral strategies throughout the oceans.

Felipe H Coutinho, Cynthia B Silveira, Gustavo B Gregoracci, Cristiane C Thompson, Robert A Edwards, Corina P D Brussaard, Bas E Dutilh, Fabiano L Thompson

Abstract read
In one paragraph

Article in Nature communications, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 138 papers, 1 of them a synthesis that pooled it.

0numbers the graph read from it
0cells of the map it votes in
138citing papers in PubMed, 1 pooled it
–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

138 citing papers in PubMed, 1 synthesis or guideline pooled it.

  1. Pooled it
  2. Diversity of Antarctic sea ice and under-ice seawater RNA viruses.Applied and environmental microbiology · 2026
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  10. vir2vec: A Viral Genome-Wide Viral Embedding.bioRxiv : the preprint server for biology · 2025
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  14. Review
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78 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

8 authors.

Felipe H CoutinhoInstituto de Biologia (IB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21944970, Brazil.
Cynthia B SilveiraInstituto de Biologia (IB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21944970, Brazil.
Gustavo B GregoracciDepartamento de Ciências do Mar, Universidade Federal de São Paulo (UNIFESP), Baixada Santista 11070100, Brazil.
Cristiane C ThompsonInstituto de Biologia (IB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21944970, Brazil.
Robert A EdwardsBiology Department, San Diego State University (SDSU), San Diego, California 92182, USA.
Corina P D BrussaardDepartment of Marine Microbiology and Biogeochemistry, NIOZ Royal Netherlands Institute for Sea Research, and University of Utrecht, PO Box 59, 1790 AB Den Burg Texel, The Netherlands.
Bas E DutilhInstituto de Biologia (IB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21944970, Brazil.ORCID 0000-0003-2329-7890
Fabiano L ThompsonInstituto de Biologia (IB), Universidade Federal do Rio de Janeiro (UFRJ), Rio de Janeiro 21944970, Brazil.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Marine viruses are key drivers of host diversity, population dynamics and biogeochemical cycling and contribute to the daily flux of billions of tons of organic matter. Despite recent advancements in metagenomics, much of their biodiversity remains uncharacterized. Here we report a data set of 27,346 marine virome contigs that includes 44 complete genomes. These outnumber all currently known phage genomes in marine habitats and include members of previously uncharacterized lineages. We designed a new method for host prediction based on co-occurrence associations that reveals these viruses infect dominant members of the marine microbiome such as Prochlorococcus and Pelagibacter. A negative association between host abundance and the virus-to-host ratio supports the recently proposed Piggyback-the-Winner model of reduced phage lysis at higher host densities. An analysis of the abundance patterns of viruses throughout the oceans revealed how marine viral communities adapt to various seasonal, temperature and photic regimes according to targeted hosts and the diversity of auxiliary metabolic genes.

Identifiers

PMID28677677
PMCPMC5504273

What OpenQuestion holds

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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.