Evidence map›Paper›PMID 31308405›Full record

ArticleNature communications2019

Environmental conditions shape the nature of a minimal bacterial genome.

Magdalena Antczak, Martin Michaelis, Mark N Wass

Abstract read
In one paragraph

Article in Nature communications, 2019. 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. Article
  2. Article
  3. Improving the Annotations of JCVI-Syn3a Proteins.Methods in molecular biology (Clifton, N.J.) · 2025
    Article
  4. Article
  5. Article
  6. Review
  7. Article
  8. Genomic analysis ofHeliyon · 2023
    Article
  9. Article
  10. Article
  11. Article
  12. Article
  13. Article
  14. Ultrafast end-to-end protein structure prediction enables high-throughput exploration of uncharacterized proteins.Proceedings of the National Academy of Sciences of the United States of America · 2022
    Article
  15. A guide to machine learning for biologists.Nature reviews. Molecular cell biology · 2022
    Review
  16. Article
  17. Article
  18. Article
  19. Genome annotation of disease-causing microorganisms.Briefings in bioinformatics · 2021
    Review
  20. Tetracycline Resistance Mediated byAntimicrobial agents and chemotherapy · 2021
    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.

Magdalena AntczakIndustrial Biotechnology Centre, School of Biosciences, University of Kent, Canterbury, Kent, CT2 7NJ, UK.ORCID http://orcid.org/0000-0003-1503-1849
Martin MichaelisIndustrial Biotechnology Centre, School of Biosciences, University of Kent, Canterbury, Kent, CT2 7NJ, UK. m.michaelis@kent.ac.uk.ORCID http://orcid.org/0000-0002-5710-5888
Mark N WassIndustrial Biotechnology Centre, School of Biosciences, University of Kent, Canterbury, Kent, CT2 7NJ, UK. m.n.wass@kent.ac.uk.ORCID http://orcid.org/0000-0001-5428-6479

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Of the 473 genes in the genome of the bacterium with the smallest genome generated to date, 149 genes have unknown function, emphasising a universal problem; less than 1% of proteins have experimentally determined annotations. Here, we combine the results from state-of-the-art in silico methods for functional annotation and assign functions to 66 of the 149 proteins. Proteins that are still not annotated lack orthologues, lack protein domains, and/ or are membrane proteins. Twenty-four likely transporter proteins are identified indicating the importance of nutrient uptake into and waste disposal out of the minimal bacterial cell in a nutrient-rich environment after removal of metabolic enzymes. Hence, the environment shapes the nature of a minimal genome. Our findings also show that the combination of multiple different state-of-the-art in silico methods for annotating proteins is able to predict functions, even for difficult to characterise proteins and identify crucial gaps for further development.

Indexed as

Adaptation, BiologicalBacteriaComputational BiologyGenes, EssentialGenome, BacterialMolecular Sequence AnnotationSoftware

Identifiers

PMID31308405
PMCPMC6629657

What OpenQuestion holds

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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.