author_facet Bircher, Lea
Schwab, Clarissa
Geirnaert, Annelies
Greppi, Anna
Lacroix, Christophe
Bircher, Lea
Schwab, Clarissa
Geirnaert, Annelies
Greppi, Anna
Lacroix, Christophe
author Bircher, Lea
Schwab, Clarissa
Geirnaert, Annelies
Greppi, Anna
Lacroix, Christophe
spellingShingle Bircher, Lea
Schwab, Clarissa
Geirnaert, Annelies
Greppi, Anna
Lacroix, Christophe
mSystems
Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
Computer Science Applications
Genetics
Molecular Biology
Modeling and Simulation
Ecology, Evolution, Behavior and Systematics
Biochemistry
Physiology
Microbiology
author_sort bircher, lea
spelling Bircher, Lea Schwab, Clarissa Geirnaert, Annelies Greppi, Anna Lacroix, Christophe 2379-5077 American Society for Microbiology Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology http://dx.doi.org/10.1128/msystems.00521-19 <jats:p> Fecal microbiota transplantation has been successfully applied in the treatment of recurrent <jats:named-content content-type="genus-species">Clostridium difficile</jats:named-content> infection and has been suggested as an alternative therapy for other intestinal disorders such as inflammatory bowel disease or metabolic syndrome. “Artificial” colonic microbiota delivered by PolyFermS continuous fermentation models can provide a controllable and reproducible alternative to fecal transplantation, but effective preservation strategies must be developed. In this study, we systematically investigated the response of sessile and planktonic artificial colonic microbiota to cryopreservation and lyophilization. We suggest that functional redundancy is an important factor in providing functional stability with respect to exposure to stress during processing and storage. Functional redundancy in compositionally reduced microbial systems may be considered when designing microbial products for therapy. </jats:p> Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage mSystems
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title Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_unstemmed Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_full Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_fullStr Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_full_unstemmed Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_short Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_sort planktonic and sessile artificial colonic microbiota harbor distinct composition and reestablish differently upon frozen and freeze-dried long-term storage
topic Computer Science Applications
Genetics
Molecular Biology
Modeling and Simulation
Ecology, Evolution, Behavior and Systematics
Biochemistry
Physiology
Microbiology
url http://dx.doi.org/10.1128/msystems.00521-19
publishDate 2020
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author Bircher, Lea, Schwab, Clarissa, Geirnaert, Annelies, Greppi, Anna, Lacroix, Christophe
author_facet Bircher, Lea, Schwab, Clarissa, Geirnaert, Annelies, Greppi, Anna, Lacroix, Christophe, Bircher, Lea, Schwab, Clarissa, Geirnaert, Annelies, Greppi, Anna, Lacroix, Christophe
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description <jats:p> Fecal microbiota transplantation has been successfully applied in the treatment of recurrent <jats:named-content content-type="genus-species">Clostridium difficile</jats:named-content> infection and has been suggested as an alternative therapy for other intestinal disorders such as inflammatory bowel disease or metabolic syndrome. “Artificial” colonic microbiota delivered by PolyFermS continuous fermentation models can provide a controllable and reproducible alternative to fecal transplantation, but effective preservation strategies must be developed. In this study, we systematically investigated the response of sessile and planktonic artificial colonic microbiota to cryopreservation and lyophilization. We suggest that functional redundancy is an important factor in providing functional stability with respect to exposure to stress during processing and storage. Functional redundancy in compositionally reduced microbial systems may be considered when designing microbial products for therapy. </jats:p>
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spelling Bircher, Lea Schwab, Clarissa Geirnaert, Annelies Greppi, Anna Lacroix, Christophe 2379-5077 American Society for Microbiology Computer Science Applications Genetics Molecular Biology Modeling and Simulation Ecology, Evolution, Behavior and Systematics Biochemistry Physiology Microbiology http://dx.doi.org/10.1128/msystems.00521-19 <jats:p> Fecal microbiota transplantation has been successfully applied in the treatment of recurrent <jats:named-content content-type="genus-species">Clostridium difficile</jats:named-content> infection and has been suggested as an alternative therapy for other intestinal disorders such as inflammatory bowel disease or metabolic syndrome. “Artificial” colonic microbiota delivered by PolyFermS continuous fermentation models can provide a controllable and reproducible alternative to fecal transplantation, but effective preservation strategies must be developed. In this study, we systematically investigated the response of sessile and planktonic artificial colonic microbiota to cryopreservation and lyophilization. We suggest that functional redundancy is an important factor in providing functional stability with respect to exposure to stress during processing and storage. Functional redundancy in compositionally reduced microbial systems may be considered when designing microbial products for therapy. </jats:p> Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage mSystems
spellingShingle Bircher, Lea, Schwab, Clarissa, Geirnaert, Annelies, Greppi, Anna, Lacroix, Christophe, mSystems, Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage, Computer Science Applications, Genetics, Molecular Biology, Modeling and Simulation, Ecology, Evolution, Behavior and Systematics, Biochemistry, Physiology, Microbiology
title Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_full Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_fullStr Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_full_unstemmed Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_short Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
title_sort planktonic and sessile artificial colonic microbiota harbor distinct composition and reestablish differently upon frozen and freeze-dried long-term storage
title_unstemmed Planktonic and Sessile Artificial Colonic Microbiota Harbor Distinct Composition and Reestablish Differently upon Frozen and Freeze-Dried Long-Term Storage
topic Computer Science Applications, Genetics, Molecular Biology, Modeling and Simulation, Ecology, Evolution, Behavior and Systematics, Biochemistry, Physiology, Microbiology
url http://dx.doi.org/10.1128/msystems.00521-19