Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival
The gut microbiota of warm-blooded vertebrates consists of bacterial species belonging to two main phyla; Firmicutes and Bacteroidetes. However, does it mean that the same bacterial species are found in humans and chickens? Here we show that the ability to survive in an aerobic environment is centra...
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ftmdpi:oai:mdpi.com:/2076-2607/10/6/1085/ 2023-08-20T04:01:11+02:00 Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival Daniela Karasova Marcela Faldynova Jitka Matiasovicova Alena Sebkova Magdalena Crhanova Tereza Kubasova Zuzana Seidlerova Hana Prikrylova Jiri Volf Michal Zeman Vladimir Babak Helena Juricova Jana Rajova Lenka Vlasatikova Petr Rysavka Ivan Rychlik agris 2022-05-25 application/pdf https://doi.org/10.3390/microorganisms10061085 EN eng Multidisciplinary Digital Publishing Institute Medical Microbiology https://dx.doi.org/10.3390/microorganisms10061085 https://creativecommons.org/licenses/by/4.0/ Microorganisms; Volume 10; Issue 6; Pages: 1085 chicken pig human penguin gut microbiota host adaptation endospore environment spread Text 2022 ftmdpi https://doi.org/10.3390/microorganisms10061085 2023-08-01T05:09:35Z The gut microbiota of warm-blooded vertebrates consists of bacterial species belonging to two main phyla; Firmicutes and Bacteroidetes. However, does it mean that the same bacterial species are found in humans and chickens? Here we show that the ability to survive in an aerobic environment is central for host species adaptation. Known bacterial species commonly found in humans, pigs, chickens and Antarctic gentoo penguins are those capable of extended survival under aerobic conditions, i.e., either spore-forming, aerotolerant or facultatively anaerobic bacteria. Such bacteria are ubiquitously distributed in the environment, which acts as the source of infection with similar probability in humans, pigs, chickens, penguins and likely any other warm-blooded omnivorous hosts. On the other hand, gut anaerobes with no specific adaptation for survival in an aerobic environment exhibit host adaptation. This is associated with their vertical transmission from mothers to offspring and long-term colonisation after administration of a single dose. This knowledge influences the design of next-generation probiotics. The origin of aerotolerant or spore-forming probiotic strains may not be that important. On the other hand, if Bacteroidetes and other host-adapted species are used as future probiotics, host preference should be considered. Text Antarc* Antarctic MDPI Open Access Publishing Antarctic Microorganisms 10 6 1085 |
institution |
Open Polar |
collection |
MDPI Open Access Publishing |
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ftmdpi |
language |
English |
topic |
chicken pig human penguin gut microbiota host adaptation endospore environment spread |
spellingShingle |
chicken pig human penguin gut microbiota host adaptation endospore environment spread Daniela Karasova Marcela Faldynova Jitka Matiasovicova Alena Sebkova Magdalena Crhanova Tereza Kubasova Zuzana Seidlerova Hana Prikrylova Jiri Volf Michal Zeman Vladimir Babak Helena Juricova Jana Rajova Lenka Vlasatikova Petr Rysavka Ivan Rychlik Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
topic_facet |
chicken pig human penguin gut microbiota host adaptation endospore environment spread |
description |
The gut microbiota of warm-blooded vertebrates consists of bacterial species belonging to two main phyla; Firmicutes and Bacteroidetes. However, does it mean that the same bacterial species are found in humans and chickens? Here we show that the ability to survive in an aerobic environment is central for host species adaptation. Known bacterial species commonly found in humans, pigs, chickens and Antarctic gentoo penguins are those capable of extended survival under aerobic conditions, i.e., either spore-forming, aerotolerant or facultatively anaerobic bacteria. Such bacteria are ubiquitously distributed in the environment, which acts as the source of infection with similar probability in humans, pigs, chickens, penguins and likely any other warm-blooded omnivorous hosts. On the other hand, gut anaerobes with no specific adaptation for survival in an aerobic environment exhibit host adaptation. This is associated with their vertical transmission from mothers to offspring and long-term colonisation after administration of a single dose. This knowledge influences the design of next-generation probiotics. The origin of aerotolerant or spore-forming probiotic strains may not be that important. On the other hand, if Bacteroidetes and other host-adapted species are used as future probiotics, host preference should be considered. |
format |
Text |
author |
Daniela Karasova Marcela Faldynova Jitka Matiasovicova Alena Sebkova Magdalena Crhanova Tereza Kubasova Zuzana Seidlerova Hana Prikrylova Jiri Volf Michal Zeman Vladimir Babak Helena Juricova Jana Rajova Lenka Vlasatikova Petr Rysavka Ivan Rychlik |
author_facet |
Daniela Karasova Marcela Faldynova Jitka Matiasovicova Alena Sebkova Magdalena Crhanova Tereza Kubasova Zuzana Seidlerova Hana Prikrylova Jiri Volf Michal Zeman Vladimir Babak Helena Juricova Jana Rajova Lenka Vlasatikova Petr Rysavka Ivan Rychlik |
author_sort |
Daniela Karasova |
title |
Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
title_short |
Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
title_full |
Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
title_fullStr |
Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
title_full_unstemmed |
Host Species Adaptation of Obligate Gut Anaerobes Is Dependent on Their Environmental Survival |
title_sort |
host species adaptation of obligate gut anaerobes is dependent on their environmental survival |
publisher |
Multidisciplinary Digital Publishing Institute |
publishDate |
2022 |
url |
https://doi.org/10.3390/microorganisms10061085 |
op_coverage |
agris |
geographic |
Antarctic |
geographic_facet |
Antarctic |
genre |
Antarc* Antarctic |
genre_facet |
Antarc* Antarctic |
op_source |
Microorganisms; Volume 10; Issue 6; Pages: 1085 |
op_relation |
Medical Microbiology https://dx.doi.org/10.3390/microorganisms10061085 |
op_rights |
https://creativecommons.org/licenses/by/4.0/ |
op_doi |
https://doi.org/10.3390/microorganisms10061085 |
container_title |
Microorganisms |
container_volume |
10 |
container_issue |
6 |
container_start_page |
1085 |
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1774723314770509824 |