Evidence map›Paper›PMID 30285626›Full record

ArticleBMC evolutionary biology2018

Environmentally-driven gene content convergence and the Bacillus phylogeny.

Ismael L Hernández-González, Gabriel Moreno-Hagelsieb, Gabriela Olmedo-Álvarez

Abstract read
In one paragraph

Article in BMC evolutionary biology, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 21 papers.

0numbers the graph read from it
0cells of the map it votes in
21citing 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

21 citing papers in PubMed.

  1. Genome-based identification of heavy metal resistance-associated genes in Bacillus enclensis ABF750 isolated from the polluted sediment of Versova Creek.Biometals : an international journal on the role of metal ions in biology, biochemistry, and medicine · 2026
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  5. Genomic Characterization ofMicroorganisms · 2024
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  7. Comprehensive genomic analysis ofComputational and structural biotechnology journal · 2023
    Article
  8. Article
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  12. Article
  13. The Burkholderia pseudomalleiMicrobiology spectrum · 2021
    Article
  14. Article
  15. Tandem Repeats inInternational journal of molecular sciences · 2021
    Article
  16. Article
  17. Article
  18. Frontiers in microbiology · 2021
    Article
  19. Article
  20. Unique Features of Tandem Repeats in Bacteria.Journal of bacteriology · 2020
    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

3 authors.

Ismael L Hernández-GonzálezDepartment of Genetic Engineering, CINVESTAV-Irapuato, Km. 9.6 Libramiento Norte, Carr. Irapuato-Leon, Irapuato, 36824, Guanajuato, Mexico.
Gabriel Moreno-HagelsiebDepartment of Biology, Wilfrid Laurier University, 75 University Ave. W., Waterloo, N2L 3C5, Ontario, Canada. gmoreno@wlu.ca.
Gabriela Olmedo-ÁlvarezDepartment of Genetic Engineering, CINVESTAV-Irapuato, Km. 9.6 Libramiento Norte, Carr. Irapuato-Leon, Irapuato, 36824, Guanajuato, Mexico. golmedo@ira.cinvestav.mx.ORCID 0000-0003-2122-7506

Funding

CIHR
6 · The paper itself

Abstract

backgroundMembers of the Bacillus genus have been isolated from a variety of environments. However, the relationship between potential metabolism and the niche from which bacteria of this genus have been isolated has not been extensively studied. The existence of a monophyletic aquatic Bacillus group, composed of members isolated from both marine and fresh water has been proposed. Here, we present a phylogenetic/phylogenomic analysis to investigate the potential relationship between the environment from which group members have been isolated and their evolutionary origin. We also carried out hierarchical clustering based on functional content to test for potential environmental effects on the genetic content of these bacteria.

resultsThe phylogenetic reconstruction showed that Bacillus strains classified as aquatic have evolutionary origins in different lineages. Although we observed the presence of a clade consisting exclusively of aquatic Bacillus, it is not comprised of the same strains previously reported. In contrast to phylogeny, clustering based on the functional categories of the encoded proteomes resulted in groups more compatible with the environments from which the organisms were isolated. This evidence suggests a detectable environmental influence on bacterial genetic content, despite their different evolutionary origins.

conclusionOur results suggest that aquatic Bacillus species have polyphyletic origins, but exhibit convergence at the gene content level.

Indexed as

EnvironmentGenes, BacterialBacillusCluster AnalysisEvolution, MolecularGenomicsPhylogenyBacillus evolutionComparative genomicsEvolutionary genomicsFunctional contentHomoplasyPhylogenomics

Identifiers

PMID30285626
PMCPMC6171248

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LicenceCC BY
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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.