Evidence map›Paper›PMID 26334309›Full record

ArticleBMC evolutionary biology2015

Phenotypic convergence in bacterial adaptive evolution to ethanol stress.

Takaaki Horinouchi, Shingo Suzuki, Takashi Hirasawa, Naoaki Ono, Tetsuya Yomo, Hiroshi Shimizu, Chikara Furusawa

Abstract read
In one paragraph

Article in BMC evolutionary biology, 2015. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing 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

24 citing papers in PubMed.

  1. Review
  2. Article
  3. Article
  4. Review
  5. Review
  6. Article
  7. Ethanol tolerance in engineered strains of Clostridium thermocellum.Biotechnology for biofuels and bioproducts · 2023
    Article
  8. Article
  9. Article
  10. Microbial adaptive evolution.Journal of industrial microbiology & biotechnology · 2022
    Review
  11. Phenotypic convergence of bacterial adaption to sub-lethal antibiotic treatment.Frontiers in cellular and infection microbiology · 2022
    Article
  12. Article
  13. Article
  14. Diversity inFrontiers in microbiology · 2020
    Review
  15. Review
  16. Article
  17. Understanding and engineering alcohol-tolerant bacteria using OMICS technology.World journal of microbiology & biotechnology · 2018
    Review
  18. Review
  19. Article
  20. 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

7 authors.

Takaaki HorinouchiQuantitative Biology Center (QBiC), RIKEN, 6-2-3 Furuedai, Suita, Osaka, 565-0874, Japan. takaaki_horinouchi@riken.jp.
Shingo SuzukiQuantitative Biology Center (QBiC), RIKEN, 6-2-3 Furuedai, Suita, Osaka, 565-0874, Japan. ssuzuki@riken.jp.
Takashi HirasawaDepartment of Bioengineering, Tokyo Institute of Technology, 4259 Nagatsuta-cho, Midori-ku, Yokohama, 226-8501, Japan. thirasawa@bio.titech.ac.jp.
Naoaki OnoGraduate School of Information Science, Nara Institute of Science and Technology, Ikoma, Nara, 630-0192, Japan. nono@is.naist.jp.
Tetsuya YomoGraduate School of Information Science and Technology, Osaka University, 1-5 Yamada-oka, Suita, Osaka, 565-0871, Japan. yomo@ist.osaka-u.ac.jp.
Hiroshi ShimizuGraduate School of Information Science and Technology, Osaka University, 1-5 Yamada-oka, Suita, Osaka, 565-0871, Japan. shimizu@ist.osaka-u.ac.jp.
Chikara FurusawaQuantitative Biology Center (QBiC), RIKEN, 6-2-3 Furuedai, Suita, Osaka, 565-0874, Japan. chikara.furusawa@riken.jp.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundBacterial cells have a remarkable ability to adapt to environmental changes, a phenomenon known as adaptive evolution. During adaptive evolution, phenotype and genotype dynamically changes; however, the relationship between these changes and associated constraints is yet to be fully elucidated.

resultsIn this study, we analyzed phenotypic and genotypic changes in Escherichia coli cells during adaptive evolution to ethanol stress. Phenotypic changes were quantified by transcriptome and metabolome analyses and were similar among independently evolved ethanol tolerant populations, which indicate the existence of evolutionary constraints in the dynamics of adaptive evolution. Furthermore, the contribution of identified mutations in one of the tolerant strains was evaluated using site-directed mutagenesis. The result demonstrated that the introduction of all identified mutations cannot fully explain the observed tolerance in the tolerant strain.

conclusionsThe results demonstrated that the convergence of adaptive phenotypic changes and diverse genotypic changes, which suggested that the phenotype-genotype mapping is complex. The integration of transcriptome and genome data provides a quantitative understanding of evolutionary constraints.

Indexed as

Biological EvolutionEscherichia coliEthanolGene Expression ProfilingMutationPhenotypeEthanol

Identifiers

PMID26334309
PMCPMC4559166

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LicenceCC BY
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Registered trials

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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.