Evidence map›Paper›PMID 33649554›Full record

ArticleThe ISME journal2021

Deep sea sediments associated with cold seeps are a subsurface reservoir of viral diversity.

Zexin Li, Donald Pan, Guangshan Wei, Weiling Pi, Chuwen Zhang, Jiang-Hai Wang, Yongyi Peng, Lu Zhang, Yong Wang, Casey R J Hubert and 1 more

Open access · hybridAbstract read
In one paragraph

Article in The ISME journal, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 111 papers.

0numbers the graph read from it
0cells of the map it votes in
111citing papers in PubMed
30.5field-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

111 citing papers in PubMed, 231 citations in OpenAlex.

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  15. Sulfonamide resistance geneMicrobiology spectrum · 2026
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  16. Diversity and Ecological Potentials of Marine Viruses Inhabiting Continental Shelf Seas.Advanced science (Weinheim, Baden-Wurttemberg, Germany) · 2026
    Article
  17. Article
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  20. Article

51 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 5 institutions in 3 countries.

Zexin Li *School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Donald PanDepartment of Ecology and Environmental Studies, The Water School, Florida Gulf Coast University, Fort Myers, FL, USA.
Guangshan WeiSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Weiling PiSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Chuwen ZhangSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Jiang-Hai WangSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Yongyi PengSchool of Marine Sciences, Sun Yat-Sen University, Zhuhai, China.
Lu ZhangKey Laboratory of Coastal Environment and Resources of Zhejiang Province, School of Engineering, Westlake University, Hangzhou, China.
Yong WangDepartment of Life Science, Institute of Deep-sea Science and Engineering, Chinese Academy of Sciences, Sanya, China.ORCID http://orcid.org/0000-0003-3595-3867
Casey R J HubertDepartment of Biological Sciences, University of Calgary, Calgary, AB, Canada.ORCID http://orcid.org/0000-0002-8691-8116
Xiyang Dong *School of Marine Sciences, Sun Yat-Sen University, Zhuhai, China. dongxy23@mail.sysu.edu.cn.ORCID http://orcid.org/0000-0002-9224-5923
Sun Yat-sen University · CNChinese Academy of Sciences · CNFlorida Gulf Coast University · USUniversity of Calgary · CAWestlake University · CN

Funding

HSRD VA TPR 15-229
6 · The paper itself

Abstract

In marine ecosystems, viruses exert control on the composition and metabolism of microbial communities, influencing overall biogeochemical cycling. Deep sea sediments associated with cold seeps are known to host taxonomically diverse microbial communities, but little is known about viruses infecting these microorganisms. Here, we probed metagenomes from seven geographically diverse cold seeps across global oceans to assess viral diversity, virus-host interaction, and virus-encoded auxiliary metabolic genes (AMGs). Gene-sharing network comparisons with viruses inhabiting other ecosystems reveal that cold seep sediments harbour considerable unexplored viral diversity. Most cold seep viruses display high degrees of endemism with seep fluid flux being one of the main drivers of viral community composition. In silico predictions linked 14.2% of the viruses to microbial host populations with many belonging to poorly understood candidate bacterial and archaeal phyla. Lysis was predicted to be a predominant viral lifestyle based on lineage-specific virus/host abundance ratios. Metabolic predictions of prokaryotic host genomes and viral AMGs suggest that viruses influence microbial hydrocarbon biodegradation at cold seeps, as well as other carbon, sulfur and nitrogen cycling via virus-induced mortality and/or metabolic augmentation. Overall, these findings reveal the global diversity and biogeography of cold seep viruses and indicate how viruses may manipulate seep microbial ecology and biogeochemistry.

Indexed as

Geologic SedimentsMicrobiotaMethaneOceans and SeasPhylogenyRNA, Ribosomal, 16SMethaneRNA, Ribosomal, 16S

Identifiers

PMID33649554
PMCPMC8319345
OpenAlexW3133726023

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.