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Metabolic cooperati...
Metabolic cooperation and spatiotemporal niche partitioning in a kefir microbial community
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- Blasche, Sonja (författare)
- European Molecular Biology Laboratory
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- Kim, Yongkyu (författare)
- European Molecular Biology Laboratory
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- Mars, Ruben A.T. (författare)
- Eidgenössische Technische Hochschule Zürich (ETH),Swiss Federal Institute of Technology in Zürich (ETH)
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- Machado, Daniel (författare)
- European Molecular Biology Laboratory
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- Maansson, Maria (författare)
- Chr. Hansen Holding A/S
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- Kafkia, Eleni (författare)
- University Of Cambridge,European Molecular Biology Laboratory
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- Milanese, Alessio (författare)
- European Molecular Biology Laboratory
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- Zeller, Georg (författare)
- European Molecular Biology Laboratory
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- Teusink, B. (författare)
- Vrije Universiteit Amsterdam (VU)
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- Nielsen, Jens B, 1962 (författare)
- Chalmers tekniska högskola,Chalmers University of Technology
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- Benes, Vladimir (författare)
- European Molecular Biology Laboratory
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- Neves, Rute (författare)
- Chr. Hansen Holding A/S
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- Sauer, Uwe H. (författare)
- Eidgenössische Technische Hochschule Zürich (ETH),Swiss Federal Institute of Technology in Zürich (ETH)
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- Patil, Kiran Raosaheb (författare)
- University Of Cambridge,European Molecular Biology Laboratory
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(creator_code:org_t)
- 2021-01-04
- 2021
- Engelska.
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Ingår i: Nature Microbiology. - : Springer Science and Business Media LLC. - 2058-5276. ; 6:2, s. 196-208
- Relaterad länk:
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https://www.ncbi.nlm...
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https://research.cha...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Microbial communities often undergo intricate compositional changes yet also maintain stable coexistence of diverse species. The mechanisms underlying long-term coexistence remain unclear as system-wide studies have been largely limited to engineered communities, ex situ adapted cultures or synthetic assemblies. Here, we show how kefir, a natural milk-fermenting community of prokaryotes (predominantly lactic and acetic acid bacteria) and yeasts (family Saccharomycetaceae), realizes stable coexistence through spatiotemporal orchestration of species and metabolite dynamics. During milk fermentation, kefir grains (a polysaccharide matrix synthesized by kefir microorganisms) grow in mass but remain unchanged in composition. In contrast, the milk is colonized in a sequential manner in which early members open the niche for the followers by making available metabolites such as amino acids and lactate. Through metabolomics, transcriptomics and large-scale mapping of inter-species interactions, we show how microorganisms poorly suited for milk survive in—and even dominate—the community, through metabolic cooperation and uneven partitioning between grain and milk. Overall, our findings reveal how inter-species interactions partitioned in space and time lead to stable coexistence.
Ämnesord
- NATURVETENSKAP -- Biologi -- Botanik (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Botany (hsv//eng)
- NATURVETENSKAP -- Biologi -- Ekologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Ecology (hsv//eng)
- NATURVETENSKAP -- Biologi -- Mikrobiologi (hsv//swe)
- NATURAL SCIENCES -- Biological Sciences -- Microbiology (hsv//eng)
Publikations- och innehållstyp
- art (ämneskategori)
- ref (ämneskategori)
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Till lärosätets databas
- Av författaren/redakt...
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Blasche, Sonja
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Kim, Yongkyu
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Mars, Ruben A.T.
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Machado, Daniel
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Maansson, Maria
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Kafkia, Eleni
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visa fler...
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Milanese, Alessi ...
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Zeller, Georg
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Teusink, B.
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Nielsen, Jens B, ...
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Benes, Vladimir
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Neves, Rute
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Sauer, Uwe H.
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Patil, Kiran Rao ...
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visa färre...
- Om ämnet
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Botanik
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Ekologi
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- NATURVETENSKAP
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NATURVETENSKAP
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och Biologi
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och Mikrobiologi
- Artiklar i publikationen
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Nature Microbiol ...
- Av lärosätet
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Chalmers tekniska högskola