Deciphering Pathways for Carotenogenesis in Haloarchaea [PDF]
Molecules, 2020 Bacterioruberin and its derivatives have been described as the major carotenoids produced by haloarchaea (halophilic microbes belonging to the Archaea domain).
Micaela Giani +2 more
exaly +7 more sources
Distribution, Biosynthesis, and Function of Carotenoids in Oxygenic Phototrophic Algae [PDF]
Marine DrugsFor photosynthesis, oxygenic phototrophic organisms necessarily contain not only chlorophylls but also carotenoids. Various carotenoids have been identified in algae and taxonomic studies of algae have been conducted.
Shinichi Takaichi
doaj +2 more sources
Inhibition of antioxidant enzyme activities enhances carotenogenesis in microalga Dactylococcus dissociatus MT1 [PDF]
Frontiers in Bioengineering and Biotechnology, 2022 Microalgal biotechnology has become a promising field of research for the production of valuable, sustainable and environmentally friendly byproducts, especially for carotenoids. Bulk accumulation of secondary carotenoids in microalgae are mostly induced
Nour Elaimane Bouzidi +4 more
doaj +2 more sources
Relation between CarS expression and activation of carotenogenesis by stress in Fusarium fujikuroi [PDF]
Frontiers in Bioengineering and Biotechnology, 2022 Fusarium fujikuroi, a model organism for secondary metabolism in fungi, produces carotenoids, terpenoid pigments with antioxidant activity. Previous results indicate that carotenoid synthesis in F.
Macarena Ruger-Herreros +4 more
doaj +2 more sources
Overexpression of PSY1 increases fruit skin and flesh carotenoid content and reveals associated transcription factors in apple (Malus × domestica) [PDF]
Frontiers in Plant Science, 2022 Knowledge of the transcriptional regulation of the carotenoid metabolic pathway is still emerging and here, we have misexpressed a key biosynthetic gene in apple to highlight potential transcriptional regulators of this pathway. We overexpressed phytoene
Charles Ampomah-Dwamena +10 more
doaj +2 more sources
Increasing carotenoid production in Xanthophyllomyces dendrorhous/Phaffia rhodozyma: SREBP pathway activation and promoter engineering [PDF]
Biological ResearchThe yeast Xanthophyllomyces dendrorhous synthesizes astaxanthin, a high-value carotenoid with biotechnological relevance in the nutraceutical and aquaculture industries.
Alejandro Durán +6 more
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Phytoene Synthase: The Key Rate-Limiting Enzyme of Carotenoid Biosynthesis in Plants [PDF]
Frontiers in Plant Science, 2022 Phytoene synthase (PSY) catalyzes the first committed step in the carotenoid biosynthesis pathway and is a major rate-limiting enzyme of carotenogenesis.
Xuesong Zhou +12 more
doaj +2 more sources
Frontiers in Bioengineering and Biotechnology, 2021 The unicellular alga Dunaliella salina is regarded as a promising cell factory for the commercial production of β-carotene due to its high yield of carotenoids. However, the underlying mechanism of β-carotene accumulation is still unclear. In this study,
Yimei Xi, Fantao Kong, Zhanyou Chi
doaj +1 more source
Plants, 2021 Isomerization of 9,15,9′-tri-cis-ζ-carotene mediated by 15-cis-ζ-carotene isomerase Z-ISO is a critical step in the biosynthesis of carotenoids, which define fruit color.
Gleb I. Efremov +2 more
doaj +1 more source
Applied Sciences, 2022 Carotenoids extracted from microalgae have a considerable economic interest in numerous high-value markets. Natural astaxanthin has gained much interest in its powerful antioxidant properties, however, its commercial-scale production is still challenging.
Arianna Rizzo +3 more
doaj +1 more source