Evidence map›Paper›PMID 32967111›Full record

ArticleViruses2020

Metagenomic Insights into the Sewage RNA Virosphere of a Large City.

Sergio Guajardo-Leiva, Jonás Chnaiderman, Aldo Gaggero, Beatriz Díez

Open access · goldAbstract read
In one paragraph

Article in Viruses, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 15 papers.

0numbers the graph read from it
0cells of the map it votes in
15citing papers in PubMed
0.6field-weighted citation impact, top 19% 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

15 citing papers in PubMed, 44 citations in OpenAlex.

  1. Review
  2. Picobirnavirus: how do you find where it's hiding?Critical reviews in microbiology · 2026
    Review
  3. Article
  4. Article
  5. Article
  6. Article
  7. Article
  8. RNA-Seq Virus Fraction in Lake Baikal and Treated Wastewaters.International journal of molecular sciences · 2023
    Article
  9. Review
  10. Review
  11. Review
  12. Review
  13. Article
  14. Review
  15. The True Host/s of Picobirnaviruses.Frontiers in veterinary science · 2020
    Review
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 2 institutions in 1 country.

Sergio Guajardo-LeivaDepartment of Molecular Genetics and Microbiology, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile.ORCID 0000-0003-3083-4375
Jonás ChnaidermanPrograma de Virología, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile.ORCID 0000-0003-2541-523X
Aldo GaggeroPrograma de Virología, Instituto de Ciencias Biomédicas, Facultad de Medicina, Universidad de Chile, Santiago 8380453, Chile.
Beatriz DíezDepartment of Molecular Genetics and Microbiology, Pontificia Universidad Católica de Chile, Santiago 8331150, Chile.
Pontificia Universidad Católica de Chile · CLUniversity of Chile · CL

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Sewage-associated viruses can cause several human and animal diseases, such as gastroenteritis, hepatitis, and respiratory infections. Therefore, their detection in wastewater can reflect current infections within the source population. To date, no viral study has been performed using the sewage of any large South American city. In this study, we used viral metagenomics to obtain a single sample snapshot of the RNA virosphere in the wastewater from Santiago de Chile, the seventh largest city in the Americas. Despite the overrepresentation of dsRNA viruses, our results show that Santiago's sewage RNA virosphere was composed mostly of unknown sequences (88%), while known viral sequences were dominated by viruses that infect bacteria (60%), invertebrates (37%) and humans (2.4%). Interestingly, we discovered three novel genogroups within the

Indexed as

MetagenomeAnimalsChileHumansInvertebratesMetagenomicsPicobirnavirusRNA VirusesRotavirusSewageViral ProteinsVirusesWastewaterSewageViral ProteinsWastewaterPicobirnavirusRotavirussewage RNA virosphereviral metagenomicswastewater

Identifiers

PMID32967111
PMCPMC7551614
OpenAlexW3087092608

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.