Evidence map›Paper›PMID 30862830›Full record

ArticleNature communications2019

Dynamic marine viral infections and major contribution to photosynthetic processes shown by spatiotemporal picoplankton metatranscriptomes.

Ella T Sieradzki, J Cesar Ignacio-Espinoza, David M Needham, Erin B Fichot, Jed A Fuhrman

Open access · goldAbstract read
In one paragraph

Article in Nature communications, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 45 papers.

0numbers the graph read from it
0cells of the map it votes in
45citing papers in PubMed
9.7field-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

45 citing papers in PubMed, 88 citations in OpenAlex.

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  17. ONature communications · 2023
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  19. Viruses direct carbon cycling in lake sediments under global change.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
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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

5 authors at 1 institution in 1 country.

Ella T SieradzkiDepartment of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy, Los Angeles, 90089, CA, USA.ORCID http://orcid.org/0000-0001-7174-3010
J Cesar Ignacio-EspinozaDepartment of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy, Los Angeles, 90089, CA, USA.
David M NeedhamDepartment of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy, Los Angeles, 90089, CA, USA.
Erin B FichotDepartment of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy, Los Angeles, 90089, CA, USA.
Jed A FuhrmanDepartment of Biological Sciences, University of Southern California, 3616 Trousdale Pkwy, Los Angeles, 90089, CA, USA. Fuhrman@usc.edu.ORCID http://orcid.org/0000-0002-2361-1985
University of Southern California · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Viruses provide top-down control on microbial communities, yet their direct study in natural environments was hindered by culture limitations. The advance of bioinformatics enables cultivation-independent study of viruses. Many studies assemble new viral genomes and study viral diversity using marker genes from free viruses. Here we use cellular metatranscriptomics to study active community-wide viral infections. Recruitment to viral contigs allows tracking infection dynamics over time and space. Our assemblies represent viral populations, but appear biased towards low diversity viral taxa. Tracking relatives of published T4-like cyanophages and pelagiphages reveals high genomic continuity. We determine potential hosts by matching dynamics of infection with abundance of particular microbial taxa. Finally, we quantify the relative contribution of cyanobacteria and viruses to photosystem-II psbA (reaction center) expression in our study sites. We show sometimes >50% of all cyanobacterial+viral psbA expression is of viral origin, highlighting the contribution of viruses to photosynthesis and oxygen production.

Indexed as

BacteriophagesCyanobacteriaGenome, ViralHost Microbial InteractionsMetagenomeMicrobiotaPhotosynthesisPhotosystem II Protein ComplexPhylogenyPhytoplanktonSeawaterSequence Analysis, DNAPhotosystem II Protein Complexphotosystem II, psbA subunit

Identifiers

PMID30862830
PMCPMC6414667
OpenAlexW2920982460

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.