Evidence map›Paper›PMID 40569694›Full record

ArticleGigaScience2025

Integrating comparative genomics and risk classification by assessing virulence, antimicrobial resistance, and plasmid spread in microbial communities with gSpreadComp.

Jonas Coelho Kasmanas, Stefanía Magnúsdóttir, Junya Zhang, Kornelia Smalla, Michael Schloter, Peter F Stadler, André Carlos Ponce de Leon Ferreira de Carvalho, Ulisses Rocha

Abstract read
In one paragraph

Article in GigaScience, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.

0numbers the graph read from it
0cells of the map it votes in
4citing 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

4 citing papers in PubMed.

  1. Article
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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

8 authors.

Jonas Coelho KasmanasDepartment of Applied and Environmental Microbiology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany.ORCID 0000-0001-6513-5350
Stefanía MagnúsdóttirDepartment of Applied and Environmental Microbiology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany.ORCID 0000-0001-6506-8696
Junya ZhangState Key Laboratory of Regional Environment and Sustainability, Research Center for Eco-Environmental Sciences, Chinese Academy of Sciences, 100085 Beijing, China.
Kornelia SmallaJulius Kühn-Institut, Federal Research Centre for Cultivated Plants, Institute for Epidemiology and Pathogen Diagnostics, 38104 Braunschweig, Germany.ORCID 0000-0001-7653-5560
Michael SchloterHelmholtz Center Munich, National Research Center for Environmental Health, Institute for Comparative Microbiome Analysis, 85764 Neuherberg, Germany.ORCID 0000-0003-1671-1125
Peter F StadlerDepartment of Computer Science and Interdisciplinary Center of Bioinformatics, University of Leipzig, 04107 Leipzig, Germany.ORCID 0000-0002-5016-5191
André Carlos Ponce de Leon Ferreira de CarvalhoInstitute of Mathematics and Computer Sciences, University of São Paulo, 13566-590 São Carlos, Brazil.ORCID 0000-0002-4765-6459
Ulisses RochaDepartment of Applied and Environmental Microbiology, Helmholtz Centre for Environmental Research-UFZ, 04318 Leipzig, Germany.ORCID 0000-0001-6972-6692

Funding

Deutsche ForschungsgemeinschaftInternational Development Research CentreSão Paulo Research Foundation 2019/03,396-9São Paulo Research Foundation 2022/03,534-5
6 · The paper itself

Abstract

backgroundComparative genomics, genetic spread analysis, and context-aware ranking are crucial in understanding microbial dynamics' impact on public health. gSpreadComp streamlines the path from in silico analysis to hypothesis generation. By integrating comparative genomics, genome annotation, normalization, plasmid-mediated gene transfer, and microbial resistance-virulence risk-ranking into a unified workflow, gSpreadComp facilitates hypothesis generation from complex microbial datasets.

findingsThe gSpreadComp workflow works through 6 modular steps: taxonomy assignment, genome quality estimation, antimicrobial resistance (AMR) gene annotation, plasmid/chromosome classification, virulence factor annotation, and downstream analysis. Our workflow calculates gene spread using normalized weighted average prevalence and ranks potential resistance-virulence risk by integrating microbial resistance, virulence, and plasmid transmissibility data and producing an HTML report. As a use case, we analyzed 3,566 metagenome-assembled genomes recovered from human gut microbiomes across diets. Our findings indicated consistent AMR across diets, with diet-specific resistance patterns, such as increased bacitracin in vegans and tetracycline in omnivores. Notably, ketogenic diets showed a slightly higher resistance-virulence rank, while vegan and vegetarian diets encompassed more plasmid-mediated gene transfer.

conclusionsThe gSpreadComp workflow aims to facilitate hypothesis generation for targeted experimental validations by the identification of concerning resistant hotspots in complex microbial datasets. Our study raises attention to a more thorough study of the critical role of diet in microbial community dynamics and the spread of AMR. This research underscores the importance of integrating genomic data into public health strategies to combat AMR. The gSpreadComp workflow is available at https://github.com/mdsufz/gSpreadComp/.

Indexed as

BacteriaDrug Resistance, BacterialGenomicsPlasmidsComputational BiologyGastrointestinal MicrobiomeGenome, BacterialHumansSoftwareVirulenceVirulence FactorsVirulence Factorsantimicrobial resistancecomparative genomicsgene spreadhorizontal transmissionhuman microbiomemetagenome-assembled genomesrisk-rankingvirulence factors

Identifiers

PMID40569694
PMCPMC12199706

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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.