Evidence map›Paper›PMID 29259289›Full record

ArticleThe ISME journal2018

Resolution of habitat-associated ecogenomic signatures in bacteriophage genomes and application to microbial source tracking.

Lesley A Ogilvie, Jonathan Nzakizwanayo, Fergus M Guppy, Cinzia Dedi, David Diston, Huw Taylor, James Ebdon, Brian V Jones

Abstract read
In one paragraph

Article in The ISME journal, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–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

10 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
  6. Review
  7. Genome Characterization of a Novel WastewaterFrontiers in microbiology · 2020
    Article
  8. Article
  9. Genomic and Ecogenomic Characterization ofFrontiers in microbiology · 2019
    Article
  10. Article
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.

Lesley A OgilvieSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK. ogilvie.lesley@gmail.com.
Jonathan NzakizwanayoSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.
Fergus M GuppySchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.ORCID http://orcid.org/0000-0002-8526-9169
Cinzia DediSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK.
David DistonMikrobiologische & Biotechnologische Risiken Bundesamt für Gesundheit BAG, 3003, Bern, Switzerland.
Huw TaylorSchool of Environment and Technology, University of Brighton, Brighton, UK.
James EbdonSchool of Environment and Technology, University of Brighton, Brighton, UK.
Brian V JonesSchool of Pharmacy and Biomolecular Sciences, University of Brighton, Brighton, UK. B.V.Jones@brighton.ac.uk.ORCID http://orcid.org/0000-0002-1211-9186

Funding

Medical Research Council G0901553Medical Research Council MR/N006496/1
6 · The paper itself

Abstract

Just as the expansion in genome sequencing has revealed and permitted the exploitation of phylogenetic signals embedded in bacterial genomes, the application of metagenomics has begun to provide similar insights at the ecosystem level for microbial communities. However, little is known regarding this aspect of bacteriophage associated with microbial ecosystems, and if phage encode discernible habitat-associated signals diagnostic of underlying microbiomes. Here we demonstrate that individual phage can encode clear habitat-related 'ecogenomic signatures', based on relative representation of phage-encoded gene homologues in metagenomic data sets. Furthermore, we show the ecogenomic signature encoded by the gut-associated ɸB124-14 can be used to segregate metagenomes according to environmental origin, and distinguish 'contaminated' environmental metagenomes (subject to simulated in silico human faecal pollution) from uncontaminated data sets. This indicates phage-encoded ecological signals likely possess sufficient discriminatory power for use in biotechnological applications, such as development of microbial source tracking tools for monitoring water quality.

Indexed as

Genome, ViralMetagenomeBacteriophagesEcosystemEnvironmental MonitoringFecesGastrointestinal TractHumansMetagenomicsMicrobiota

Identifiers

PMID29259289
PMCPMC5864186

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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.