Microbial communities form rich extracellular metabolomes that foster metabolic interactions and promote drug tolerance.


Journal

Nature microbiology
ISSN: 2058-5276
Titre abrégé: Nat Microbiol
Pays: England
ID NLM: 101674869

Informations de publication

Date de publication:
04 2022
Historique:
received: 16 03 2021
accepted: 28 01 2022
pubmed: 23 3 2022
medline: 6 4 2022
entrez: 22 3 2022
Statut: ppublish

Résumé

Microbial communities are composed of cells of varying metabolic capacity, and regularly include auxotrophs that lack essential metabolic pathways. Through analysis of auxotrophs for amino acid biosynthesis pathways in microbiome data derived from >12,000 natural microbial communities obtained as part of the Earth Microbiome Project (EMP), and study of auxotrophic-prototrophic interactions in self-establishing metabolically cooperating yeast communities (SeMeCos), we reveal a metabolically imprinted mechanism that links the presence of auxotrophs to an increase in metabolic interactions and gains in antimicrobial drug tolerance. As a consequence of the metabolic adaptations necessary to uptake specific metabolites, auxotrophs obtain altered metabolic flux distributions, export more metabolites and, in this way, enrich community environments in metabolites. Moreover, increased efflux activities reduce intracellular drug concentrations, allowing cells to grow in the presence of drug levels above minimal inhibitory concentrations. For example, we show that the antifungal action of azoles is greatly diminished in yeast cells that uptake metabolites from a metabolically enriched environment. Our results hence provide a mechanism that explains why cells are more robust to drug exposure when they interact metabolically.

Identifiants

pubmed: 35314781
doi: 10.1038/s41564-022-01072-5
pii: 10.1038/s41564-022-01072-5
pmc: PMC8975748
doi:

Types de publication

Journal Article Research Support, Non-U.S. Gov't

Langues

eng

Sous-ensembles de citation

IM

Pagination

542-555

Subventions

Organisme : Arthritis Research UK
ID : FC001134
Pays : United Kingdom
Organisme : Medical Research Council
ID : MC_UU_00025/11
Pays : United Kingdom
Organisme : Cancer Research UK
ID : FC001134
Pays : United Kingdom
Organisme : Wellcome Trust
ID : FC001134
Pays : United Kingdom
Organisme : Wellcome Trust
Pays : United Kingdom
Organisme : Wellcome Trust
ID : 200829/Z/16/Z
Pays : United Kingdom
Organisme : Medical Research Council
ID : FC001134
Pays : United Kingdom

Commentaires et corrections

Type : CommentIn
Type : CommentIn

Informations de copyright

© 2022. The Author(s).

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Auteurs

Jason S L Yu (JSL)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.

Clara Correia-Melo (C)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.
Department of Biochemistry, University of Cambridge, Cambridge, UK.

Francisco Zorrilla (F)

Medical Research Council Toxicology Unit, University of Cambridge, Cambridge, UK.
Structural and Computational Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.

Lucia Herrera-Dominguez (L)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.
Department of Biochemistry, Charité University Medicine, Berlin, Germany.

Mary Y Wu (MY)

High-Throughput Screening, The Francis Crick Institute, London, UK.

Johannes Hartl (J)

Department of Biochemistry, Charité University Medicine, Berlin, Germany.

Kate Campbell (K)

Department of Biochemistry, University of Cambridge, Cambridge, UK.

Sonja Blasche (S)

Medical Research Council Toxicology Unit, University of Cambridge, Cambridge, UK.
Structural and Computational Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.

Marco Kreidl (M)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.

Anna-Sophia Egger (AS)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.

Christoph B Messner (CB)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.
Department of Biochemistry, University of Cambridge, Cambridge, UK.

Vadim Demichev (V)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK.
Department of Biochemistry, University of Cambridge, Cambridge, UK.

Anja Freiwald (A)

Department of Biochemistry, Charité University Medicine, Berlin, Germany.
Core Facility - High Throughput Mass Spectrometry, Charité University Medicine, Berlin, Germany.

Michael Mülleder (M)

Core Facility - High Throughput Mass Spectrometry, Charité University Medicine, Berlin, Germany.

Michael Howell (M)

High-Throughput Screening, The Francis Crick Institute, London, UK.

Judith Berman (J)

Shmunis School of Biomedical and Cancer Research, George S. Wise Faculty of Life Sciences, Tel Aviv University, Ramat Aviv, Israel.

Kiran R Patil (KR)

Medical Research Council Toxicology Unit, University of Cambridge, Cambridge, UK.
Structural and Computational Biology Unit, European Molecular Biology Laboratory, Heidelberg, Germany.

Mohammad Tauqeer Alam (MT)

Department of Biology, College of Science, United Arab Emirates University, Al-Ain, UAE. mtalam@uaeu.ac.ae.
Warwick Medical School, University of Warwick, Coventry, UK. mtalam@uaeu.ac.ae.

Markus Ralser (M)

The Molecular Biology of Metabolism Laboratory, The Francis Crick Institute, London, UK. markus.ralser@charite.de.
Department of Biochemistry, Charité University Medicine, Berlin, Germany. markus.ralser@charite.de.
Core Facility - High Throughput Mass Spectrometry, Charité University Medicine, Berlin, Germany. markus.ralser@charite.de.

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