Evidence map›Paper›PMID 33331123›Full record

ArticleMolecular systems biology2020

Integrative characterization of the near-minimal bacterium Mesoplasma florum.

Dominick Matteau, Jean-Christophe Lachance, Frédéric Grenier, Samuel Gauthier, James M Daubenspeck, Kevin Dybvig, Daniel Garneau, Thomas F Knight, Pierre-Étienne Jacques, Sébastien Rodrigue

Abstract read
In one paragraph

Article in Molecular systems biology, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.

0numbers the graph read from it
0cells of the map it votes in
11citing 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

11 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Frontiers in genetics · 2024
    Review
  5. Article
  6. Article
  7. Review
  8. Article
  9. Article
  10. Article
  11. 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

10 authors.

Dominick MatteauDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
Jean-Christophe LachanceDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
Frédéric GrenierDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
Samuel GauthierDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
James M DaubenspeckDepartment of Genetics, University of Alabama at Birmingham, Birmingham, AL, USA.
Kevin DybvigDepartment of Genetics, University of Alabama at Birmingham, Birmingham, AL, USA.ORCID 0000-0002-2295-5946
Daniel GarneauDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
Thomas F KnightGinkgo Bioworks, Boston, MA, USA.
Pierre-Étienne JacquesDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.
Sébastien RodrigueDépartement de biologie, Université de Sherbrooke, Sherbrooke, QC, Canada.ORCID 0000-0002-5366-7234

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The near-minimal bacterium Mesoplasma florum is an interesting model for synthetic genomics and systems biology due to its small genome (~ 800 kb), fast growth rate, and lack of pathogenic potential. However, fundamental aspects of its biology remain largely unexplored. Here, we report a broad yet remarkably detailed characterization of M. florum by combining a wide variety of experimental approaches. We investigated several physical and physiological parameters of this bacterium, including cell size, growth kinetics, and biomass composition of the cell. We also performed the first genome-wide analysis of its transcriptome and proteome, notably revealing a conserved promoter motif, the organization of transcription units, and the transcription and protein expression levels of all protein-coding sequences. We converted gene transcription and expression levels into absolute molecular abundances using biomass quantification results, generating an unprecedented view of the M. florum cellular composition and functions. These characterization efforts provide a strong experimental foundation for the development of a genome-scale model for M. florum and will guide future genome engineering endeavors in this simple organism.

Indexed as

Base SequenceBiomassEntomoplasmataceaeGene Expression Regulation, BacterialGenome, BacterialIntracellular SpaceKineticsMacromolecular SubstancesNucleic AcidsOpen Reading FramesPromoter Regions, GeneticRibosomesTemperatureTranscription, GeneticTranscription Initiation SiteMacromolecular SubstancesNucleic AcidsMesoplasma florumMollicutessynthetic genomicssystems biologywhole-cell characterization

Identifiers

PMID33331123
PMCPMC7745072

What Socratic 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 Socratic graph.