New insights into the production of fucoxanthin by mixotrophic cultivation of Ochromonas and Microcystis aeruginosa.
Engulfment
Fucoxanthin
Microcystis
Mixotrophic cultivation
Ochromonas
Journal
Bioresource technology
ISSN: 1873-2976
Titre abrégé: Bioresour Technol
Pays: England
ID NLM: 9889523
Informations de publication
Date de publication:
Nov 2022
Nov 2022
Historique:
received:
05
08
2022
revised:
04
09
2022
accepted:
05
09
2022
pubmed:
11
9
2022
medline:
20
10
2022
entrez:
10
9
2022
Statut:
ppublish
Résumé
Fucoxanthin (Fx) has attracted great interest due to its remarkable biological activities such as antioxidant and anti-obesity, and its increasing demands in biopharmaceutical and cosmetic fields. However, its commercial production is limited by low yield and high cost. In this study, we isolated and identified a species of golden algae (Ochromonas sp.) capable of engulfing Microcystis aeruginosa (M. aeruginosa) and accumulating Fx. After 72 h mixotrophic cultivation of Ochromonas sp. and M. aeruginosa, the algal culture changed from green to yellow-brown, and the content of Fx and the daily production rate were up to 11.58 mg g
Identifiants
pubmed: 36087653
pii: S0960-8524(22)01255-X
doi: 10.1016/j.biortech.2022.127922
pii:
doi:
Substances chimiques
Antioxidants
0
Biological Products
0
Xanthophylls
0
fucoxanthin
06O0TC0VSM
Types de publication
Journal Article
Langues
eng
Sous-ensembles de citation
IM
Pagination
127922Informations de copyright
Copyright © 2022 Elsevier Ltd. All rights reserved.
Déclaration de conflit d'intérêts
Declaration of Competing Interest The authors declare that they have no known competing financial interests or personal relationships that could have appeared to influence the work reported in this paper.