Why do lactic acid bacteria thrive in chain elongation microbiomes?
R/K strategies
caproic acid
chain-elongating bacteria
granular sludge
growth parameters
product inhibition
Journal
Frontiers in bioengineering and biotechnology
ISSN: 2296-4185
Titre abrégé: Front Bioeng Biotechnol
Pays: Switzerland
ID NLM: 101632513
Informations de publication
Date de publication:
2023
2023
Historique:
received:
08
09
2023
accepted:
11
12
2023
medline:
26
1
2024
pubmed:
26
1
2024
entrez:
26
1
2024
Statut:
epublish
Résumé
Efficient waste management is necessary to transition towards a more sustainable society. An emerging trend is to use mixed culture biotechnology to produce chemicals from organic waste. Insights into the metabolic interactions between community members and their growth characterization are needed to mediate knowledge-driven bioprocess development and optimization. Here, a granular sludge bioprocess for the production of caproic acid through sugar-based chain elongation metabolism was established. Lactic acid and chain-elongating bacteria were identified as the two main functional guilds in the granular community. The growth features of the main community representatives (isolate
Identifiants
pubmed: 38274012
doi: 10.3389/fbioe.2023.1291007
pii: 1291007
pmc: PMC10809155
doi:
Types de publication
Journal Article
Langues
eng
Pagination
1291007Informations de copyright
Copyright © 2024 Ulčar, Regueira, Podojsteršek, Boon and Ganigué.
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.