Evidence map›Paper›PMID 31181071›Full record

ArticlePloS one2019

Genomes from bacteria associated with the canine oral cavity: A test case for automated genome-based taxonomic assignment.

David A Coil, Guillaume Jospin, Aaron E Darling, Corrin Wallis, Ian J Davis, Stephen Harris, Jonathan A Eisen, Lucy J Holcombe, Ciaran O'Flynn

Abstract readComparative Study
In one paragraph

Article in PloS one, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.

0numbers the graph read from it
0cells of the map it votes in
5citing 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

5 citing papers in PubMed.

  1. Article
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  4. Review
  5. 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

9 authors.

David A CoilGenome Center, University of California, Davis, CA, United States of America.ORCID 0000-0001-6049-8240
Guillaume JospinGenome Center, University of California, Davis, CA, United States of America.
Aaron E DarlingThe Ithree Institute, University of Technology Sydney, Ultimo NSW, Australia.
Corrin WallisThe Waltham Centre for Pet Nutrition, Melton Mowbray, Leicestershire, United Kingdom.
Ian J DavisThe Waltham Centre for Pet Nutrition, Melton Mowbray, Leicestershire, United Kingdom.
Stephen HarrisThe Waltham Centre for Pet Nutrition, Melton Mowbray, Leicestershire, United Kingdom.
Jonathan A EisenGenome Center, University of California, Davis, CA, United States of America.
Lucy J HolcombeThe Waltham Centre for Pet Nutrition, Melton Mowbray, Leicestershire, United Kingdom.
Ciaran O'FlynnThe Waltham Centre for Pet Nutrition, Melton Mowbray, Leicestershire, United Kingdom.

Funding

Acquisition of Covaris E220 and Sciclone G3 systems for high throughput sequencinS10OD010786 · OD · UNIVERSITY OF CALIFORNIA AT DAVIS · PI COMAI, LUCA · 2012 to 2012
$311k
NIH HHS S10 OD010786
6 · The paper itself

Abstract

Taxonomy for bacterial isolates is commonly assigned via sequence analysis. However, the most common sequence-based approaches (e.g. 16S rRNA gene-based phylogeny or whole genome comparisons) are still labor intensive and subjective to varying degrees. Here we present a set of 33 bacterial genomes, isolated from the canine oral cavity. Taxonomy of these isolates was first assigned by PCR amplification of the 16S rRNA gene, Sanger sequencing, and taxonomy assignment using BLAST. After genome sequencing, taxonomy was revisited through a manual process using a combination of average nucleotide identity (ANI), concatenated marker gene phylogenies, and 16S rRNA gene phylogenies. This taxonomy was then compared to the automated taxonomic assignment given by the recently proposed Genome Taxonomy Database (GTDB). We found the results of all three methods to be similar (25 out of the 33 had matching genera), but the GTDB approach required fewer subjective decisions, and required far less labor. The primary differences in the non-identical taxonomic assignments involved cases where GTDB has proposed taxonomic revisions.

Indexed as

AnimalsBacteriaDNA, BacterialDNA Barcoding, TaxonomicDogsGenome, BacterialMouthPhylogenyRNA, Ribosomal, 16SSequence Analysis, DNAWhole Genome SequencingDNA, BacterialRNA, Ribosomal, 16S

Identifiers

PMID31181071
PMCPMC6557473

What OpenQuestion holds

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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.