Non-responder phenotype reveals apparent microbiome-wide antibiotic tolerance in the murine gut
Diener, Hoge et al. show that a third of mice exhibit tolerance to a high dose of the β-lactam antibiotic cefoperazone, independent of antibiotic treatment duration or dietary phytochemical amendment. They find that non-responder microbiota upregulates antimicrobial tolerance genes and downregulates...
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| Autores principales: | , , , , , , , |
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| Formato: | article |
| Lenguaje: | EN |
| Publicado: |
Nature Portfolio
2021
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| Materias: | |
| Acceso en línea: | https://doaj.org/article/1758da1e4c754e25902bac750a5689f9 |
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| Sumario: | Diener, Hoge et al. show that a third of mice exhibit tolerance to a high dose of the β-lactam antibiotic cefoperazone, independent of antibiotic treatment duration or dietary phytochemical amendment. They find that non-responder microbiota upregulates antimicrobial tolerance genes and downregulates central metabolism without altering community composition or diversity, providing insights into the mechanisms of community-wide antibiotic tolerance. |
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