Evidence map›Paper›PMID 29551950›Full record

ArticleDiversity2017

16S rRNA Gene-Based Metagenomic Analysis of Ozark Cave Bacteria.

Cássia Oliveira, Lauren Gunderman, Cathryn A Coles, Jason Lochmann, Megan Parks, Ethan Ballard, Galina Glazko, Yasir Rahmatallah, Alan J Tackett, David J Thomas

Abstract read
In one paragraph

Article in Diversity, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 20 papers.

0numbers the graph read from it
0cells of the map it votes in
20citing 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

20 citing papers in PubMed.

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  16. Article
  17. Rhizosphere Metagenomics ofMicroorganisms · 2019
    Article
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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

10 authors.

Cássia OliveiraMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Lauren GundermanMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Cathryn A ColesMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Jason LochmannMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Megan ParksMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Ethan BallardMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.
Galina GlazkoDepartment of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Yasir RahmatallahDepartment of Biomedical Informatics, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
Alan J TackettDepartment of Biochemistry and Molecular Biology, University of Arkansas for Medical Sciences, Little Rock, AR 72205, USA.
David J ThomasMath and Science Division, Lyon College, 2300 Highland Road, Batesville, AR 72501, USA.

Funding

Understanding Hesitant AdoptersP20GM103429 · NIGMS · UNIV OF ARKANSAS FOR MED SCIS · PI Lawrence E Cornett, JERRY WARE · 2012 to 2026
$60.9M
VIRULENCE MECHANISMS IN ESCHERICHIA COLIP20RR016460 · NCRR · UNIV OF ARKANSAS FOR MED SCIS · PI HENSLEY, LORI · 2001 to 2011
$33.1M
NCRR NIH HHS P20 RR016460NIGMS NIH HHS P20 GM103429
6 · The paper itself

Abstract

The microbial diversity within cave ecosystems is largely unknown. Ozark caves maintain a year-round stable temperature (12-14 °C), but most parts of the caves experience complete darkness. The lack of sunlight and geological isolation from surface-energy inputs generate nutrient-poor conditions that may limit species diversity in such environments. Although microorganisms play a crucial role in sustaining life on Earth and impacting human health, little is known about their diversity, ecology, and evolution in community structures. We used five Ozark region caves as test sites for exploring bacterial diversity and monitoring long-term biodiversity. Illumina MiSeq sequencing of five cave soil samples and a control sample revealed a total of 49 bacterial phyla, with seven major phyla: Proteobacteria, Acidobacteria, Actinobacteria, Firmicutes, Chloroflexi, Bacteroidetes, and Nitrospirae. Variation in bacterial composition was observed among the five caves studied. Sandtown Cave had the lowest richness and most divergent community composition. 16S rRNA gene-based metagenomic analysis of cave-dwelling microbial communities in the Ozark caves revealed that species abundance and diversity are vast and included ecologically, agriculturally, and economically relevant taxa.

Indexed as

16S rRNA genebacteriacaveschemoautotrophsIllumina MiSeq Sequencing

Identifiers

PMID29551950
PMCPMC5856467

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.