Evidence map›Paper›PMID 22933275›Full record

ArticleJournal of virology2012

High variety of known and new RNA and DNA viruses of diverse origins in untreated sewage.

Terry Fei Fan Ng, Rachel Marine, Chunlin Wang, Peter Simmonds, Beatrix Kapusinszky, Ladaporn Bodhidatta, Bamidele Soji Oderinde, K Eric Wommack, Eric Delwart

Open access · bronzeAbstract read
In one paragraph

Article in Journal of virology, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 143 papers.

0numbers the graph read from it
0cells of the map it votes in
143citing papers in PubMed
12.0field-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

143 citing papers in PubMed, 270 citations in OpenAlex.

  1. RNAViruses · 2026
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  13. RNA-Seq Virus Fraction in Lake Baikal and Treated Wastewaters.International journal of molecular sciences · 2023
    Article
  14. Article
  15. Review
  16. Review
  17. Review
  18. Article
  19. Article
  20. Article

83 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

9 authors at 7 institutions in 5 countries.

Terry Fei Fan NgBlood Systems Research Institute, San Francisco, California, USA.
Rachel Marine
Chunlin Wang
Peter Simmonds
Beatrix Kapusinszky
Ladaporn Bodhidatta
Bamidele Soji Oderinde
K Eric Wommack
Eric Delwart
Blood Systems Research Institute · USUniversity of Delaware · USArmed Forces Research Institute of Medical Science · THStanford University · USUniversity of California, San Francisco · USUniversity of Edinburgh · GBUniversity of Maiduguri · NG

Funding

Metagenomic detection of emerging viruses in the blood supplyR01HL105770 · NHLBI · VITALANT · PI DELWART, ERIC L · 2011 to 2015
$2.4M
Metagenomic analysis of the human viromeR01HL083254 · NHLBI · VITALANT · PI DELWART, ERIC L · 2007 to 2010
$1.6M
NHLBI NIH HHS R01 HL083254NHLBI NIH HHS R01HL083254NHLBI NIH HHS R01 HL105770NHLBI NIH HHS R01HL105770Wellcome Trust 095831
6 · The paper itself

Abstract

Deep sequencing of untreated sewage provides an opportunity to monitor enteric infections in large populations and for high-throughput viral discovery. A metagenomics analysis of purified viral particles in untreated sewage from the United States (San Francisco, CA), Nigeria (Maiduguri), Thailand (Bangkok), and Nepal (Kathmandu) revealed sequences related to 29 eukaryotic viral families infecting vertebrates, invertebrates, and plants (BLASTx E score, <10(-4)), including known pathogens (>90% protein identities) in numerous viral families infecting humans (Adenoviridae, Astroviridae, Caliciviridae, Hepeviridae, Parvoviridae, Picornaviridae, Picobirnaviridae, and Reoviridae), plants (Alphaflexiviridae, Betaflexiviridae, Partitiviridae, Sobemovirus, Secoviridae, Tombusviridae, Tymoviridae, Virgaviridae), and insects (Dicistroviridae, Nodaviridae, and Parvoviridae). The full and partial genomes of a novel kobuvirus, salivirus, and sapovirus are described. A novel astrovirus (casa astrovirus) basal to those infecting mammals and birds, potentially representing a third astrovirus genus, was partially characterized. Potential new genera and families of viruses distantly related to members of the single-stranded RNA picorna-like virus superfamily were genetically characterized and named Picalivirus, Secalivirus, Hepelivirus, Nedicistrovirus, Cadicistrovirus, and Niflavirus. Phylogenetic analysis placed these highly divergent genomes near the root of the picorna-like virus superfamily, with possible vertebrate, plant, or arthropod hosts inferred from nucleotide composition analysis. Circular DNA genomes distantly related to the plant-infecting Geminiviridae family were named Baminivirus, Nimivirus, and Niminivirus. These results highlight the utility of analyzing sewage to monitor shedding of viral pathogens and the high viral diversity found in this common pollutant and provide genetic information to facilitate future studies of these newly characterized viruses.

Indexed as

Amino Acid MotifsAmino Acid SequenceComputational BiologyConserved SequenceDNA, CircularDNA VirusesGenetic VariationGenome, ViralHigh-Throughput Nucleotide SequencingHumansLikelihood FunctionsMolecular Sequence DataNepalNigeriaNucleotidesPhylogenyDNA, CircularNucleotidesSewage

Identifiers

PMID22933275
PMCPMC3486453
OpenAlexW1977599653

What OpenQuestion holds

Textmetadata
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.