Evidence map›Paper›PMID 22414918›Full record

ArticleInfection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases2012

Phylogenetic analysis supports horizontal gene transfer of L-amino acid oxidase gene in Streptococcus oligofermentans.

Joseph M Boggs, April H South, Austin L Hughes

Open access · greenAbstract read
In one paragraph

Article in Infection, genetics and evolution : journal of molecular epidemiology and evolutionary genetics in infectious diseases, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 7 papers.

0numbers the graph read from it
0cells of the map it votes in
7citing papers in PubMed
1.2field-weighted citation impact, top 22% 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

7 citing papers in PubMed, 13 citations in OpenAlex.

  1. Biology of Oral Streptococci.Microbiology spectrum · 2018
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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

3 authors at 1 institution in 1 country.

Joseph M BoggsDepartment of Biological Sciences, University of South Carolina, 715 Sumter St., Columbia, SC 29208, USA.
April H South
Austin L Hughes
University of South Carolina Sumter · US

Funding

POLYMORPHISM &EVOLUTION OF MHC GENESR01GM043940 · NIGMS · UNIVERSITY OF TEXAS HLTH SCI CTR HOUSTON · PI HUGHES, AUSTIN L. · 1990 to 2010
$1.5M
NIGMS NIH HHS GM43940NIGMS NIH HHS R01 GM043940
6 · The paper itself

Abstract

Phylogenetic analysis of 10 amino acid sequences from 19 Streptococcus species showed that S. oligofermentans clustered within the mitis group. However, the l-amino acid oxidase (LAAO) of S. oligofermentans showed a different clustering pattern from the other proteins analyzed implicating horizontal gene transfer (HGT) in the origin of the S. oligofermentans LAAO gene. LAAO of S. oligofermentans is known to confer ability to compete with other oral cavity bacteria, most notably S. mutans; therefore, the HGT event may have been important in extending the ecological niche occupied by this species, consistent with those of other studies suggesting that HGT can play a key role in enabling bacterial species to occupy new ecological niches.

Indexed as

Gene Transfer, HorizontalAmino Acid SequenceBacterial ProteinsCluster AnalysisGenes, BacterialL-Amino Acid OxidaseLinear ModelsPhylogenySequence AlignmentStreptococcusBacterial ProteinsL-Amino Acid Oxidase

Identifiers

PMID22414918
PMCPMC3341495
OpenAlexW2019544472

What OpenQuestion holds

Textmetadata
LicenceTDM
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.