Commensalism: The case of the human zymobiome

João Inácio, Heide Marie Daniel

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNChapter

Abstract

The mycological community of humans is subject to numerous interactions, for example, among cohabitating fungi, other microbes, their hosts, as well as biotic and abiotic factors the host is exposed to. Yeasts form an important part of this community. While human-colonising yeasts receive high attention as opportunistic pathogens, they are less recognised as commensals. The ecology of the yeast-human relationship bears many open questions. This includes the potential effects of colonising yeasts on humans. Negative effects may be linked to an imbalance of total microbiota, and literature often associated the state of health with high mycological diversity. The mycological communities are less well studied compared to the bacterial components, and a systematic evaluation of the fungal diversity that colonises humans is still difficult. Literature suggests that the same yeast species that are known as frequent opportunists (e.g. Candida albicans) may also play beneficial roles, while dominantly as beneficial recognised yeasts (e.g. Saccharomyces cerevisiae) may turn infective in states of immune impairment. The yet incomplete list of factors that influence yeast diversity in humans includes age, diet, body site, medical treatments, bacterial community composition, and immune status. Further studies of this area are hoped to extend the knowledge on healthy yeast diversity and the interactions in which yeasts participate.

Original languageEnglish
Title of host publicationYeasts in Natural Ecosystems
Subtitle of host publicationEcology
PublisherSpringer International Publishing
Pages211-228
Number of pages18
ISBN (Electronic)9783319615752
ISBN (Print)9783319615745
DOIs
Publication statusPublished - 6 Oct 2017

Fingerprint

commensalism
Symbiosis
Yeast
yeast
Yeasts
commensal
biotic factor
Microbiota
Candida
Ecology
Candida albicans
Pathogens
Nutrition
Fungi
community composition
Saccharomyces cerevisiae
pathogen
fungus
diet
Diet

Keywords

  • Fungi
  • Mycobiome
  • Yeast
  • Zymobiome

Cite this

Inácio, J., & Daniel, H. M. (2017). Commensalism: The case of the human zymobiome. In Yeasts in Natural Ecosystems: Ecology (pp. 211-228). Springer International Publishing. https://doi.org/10.1007/978-3-319-61575-2_8
Inácio, João ; Daniel, Heide Marie. / Commensalism : The case of the human zymobiome. Yeasts in Natural Ecosystems: Ecology. Springer International Publishing, 2017. pp. 211-228
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Inácio, J & Daniel, HM 2017, Commensalism: The case of the human zymobiome. in Yeasts in Natural Ecosystems: Ecology. Springer International Publishing, pp. 211-228. https://doi.org/10.1007/978-3-319-61575-2_8

Commensalism : The case of the human zymobiome. / Inácio, João; Daniel, Heide Marie.

Yeasts in Natural Ecosystems: Ecology. Springer International Publishing, 2017. p. 211-228.

Research output: Chapter in Book/Conference proceeding with ISSN or ISBNChapter

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Inácio J, Daniel HM. Commensalism: The case of the human zymobiome. In Yeasts in Natural Ecosystems: Ecology. Springer International Publishing. 2017. p. 211-228 https://doi.org/10.1007/978-3-319-61575-2_8