Evidence map›Paper›PMID 40826220›Full record

ArticleCommunications biology2025

Gene-level analysis of core carbohydrate metabolism across the Enterobacteriaceae pan-genome.

Nicolas Näpflin, Christopher Schubert, Lukas Malfertheiner, Wolf-Dietrich Hardt, Christian von Mering

Abstract read
In one paragraph

Article in Communications biology, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Article
  2. Article
  3. Review
  4. Article
  5. Article
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  8. Article
  9. Genomic diversity, antimicrobial resistance and dissemination ofFrontiers in cellular and infection microbiology · 2025
    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

5 authors.

Nicolas Näpflin *Department of Molecular Life Sciences and Swiss Institute of Bioinformatics, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0001-6845-7400
Christopher Schubert *Institute of Microbiology, D-BIOL, ETH Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-7921-1470
Lukas MalfertheinerDepartment of Molecular Life Sciences and Swiss Institute of Bioinformatics, University of Zurich, Zurich, Switzerland.ORCID http://orcid.org/0000-0002-5697-2007
Wolf-Dietrich HardtInstitute of Microbiology, D-BIOL, ETH Zurich, Zurich, Switzerland. hardt@micro.biol.ethz.ch.ORCID http://orcid.org/0000-0002-9892-6420
Christian von MeringDepartment of Molecular Life Sciences and Swiss Institute of Bioinformatics, University of Zurich, Zurich, Switzerland. mering@mls.uzh.ch.ORCID http://orcid.org/0000-0001-7734-9102

Funding

Deutsche Forschungsgemeinschaft (German Research Foundation) SCHU 3606/1-1Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 10.001.588Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030_192567Schweizerischer Nationalfonds zur Förderung der Wissenschaftlichen Forschung (Swiss National Science Foundation) 310030_192569
6 · The paper itself

Abstract

Enterobacteriaceae is a diverse bacterial family that commonly colonizes the gastrointestinal tracts of humans and animals, influences host health, and also includes members adapted to colonize the phyllosphere as well as insect hosts. We lack systematic knowledge regarding the core metabolic strategy shared among Enterobacteriaceae. To address this gap, we have analyzed the pan-genome of nearly 20,000 genomes, including Citrobacter, Escherichia, Klebsiella, and Salmonella. We found that genes necessary for monosaccharide-fuelled mixed acid fermentation and (micro-)aerobic respiration are part of the Enterobacteriaceae core genome, whereas most genes involved in anaerobic respiration and carbohydrate utilization are associated to the accessory genome. Most Enterobacteriaceae possess genes enabling the utilization of D-glucose, its epimers, D-glucose-containing disaccharides, and chemically modified derivatives of D-glucose - highlighting the evolutionary adaptation of this family to efficiently exploit this simple sugar. Understanding Enterobacteriaceae's core metabolic strategy helps clarify the distinction of niche-defining nutrient sources, which can be genus-, species- or strain-specific. This study highlights the core metabolic strategy of Enterobacteriaceae, supporting the development of targeted interventions in microbiome research and infectious disease control.

Indexed as

Carbohydrate MetabolismEnterobacteriaceaeGenome, BacterialGlucosePhylogenyGlucose

Identifiers

PMID40826220
PMCPMC12361417

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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.