Impact of nutrient excess on physiology and metabolism of
Sulfolobus acidocaldarius
archaea
carbon overfeeding
chemostat cultivation
fatty acid metabolism
overflow metabolism
parsimonious flux balance analysis
transcriptomic analysis
Journal
Frontiers in microbiology
ISSN: 1664-302X
Titre abrégé: Front Microbiol
Pays: Switzerland
ID NLM: 101548977
Informations de publication
Date de publication:
2024
2024
Historique:
received:
03
08
2024
accepted:
13
09
2024
medline:
21
10
2024
pubmed:
21
10
2024
entrez:
21
10
2024
Statut:
epublish
Résumé
Overflow metabolism is a well-known phenomenon that describes the seemingly wasteful and incomplete substrate oxidation by aerobic cells, such as yeasts, bacteria, and mammalian cells, even when conditions allow for total combustion via respiration. This cellular response, triggered by an excess of C-source, has not yet been investigated in archaea. In this study, we conducted chemostat cultivations to compare the metabolic and physiological states of the thermoacidophilic archaeon
Identifiants
pubmed: 39430106
doi: 10.3389/fmicb.2024.1475385
pmc: PMC11486757
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1475385Informations de copyright
Copyright © 2024 Sedlmayr, Széliová, De Kock, Gansemans, Van Nieuwerburgh, Peeters, Quehenberger, Zanghellini and Spadiut.
Déclaration de conflit d'intérêts
The authors declare that the research was conducted in the absence of any commercial or financial relationships that could be construed as a potential conflict of interest. The author(s) declared that they were an editorial board member of Frontiers, at the time of submission. This had no impact on the peer review process and the final decision.