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Assessment of the marine microalga Chrysochromulina rotalis as bioactive feedstock cultured in an easy-to-deploy light-emitting-diode-based tubular photobioreactor
dc.contributor.author | Macías De La Rosa, Adrián | |
dc.contributor.author | López Rosales, Lorenzo | |
dc.contributor.author | Cerón García, María Del Carmen | |
dc.contributor.author | Molina Miras, Alejandro | |
dc.contributor.author | Soriano Jerez, Yolanda | |
dc.contributor.author | Sánchez Mirón, Asterio | |
dc.contributor.author | Seoane Parra, Sergio | |
dc.contributor.author | García Camacho, Francisco | |
dc.date.accessioned | 2024-01-17T12:09:32Z | |
dc.date.available | 2024-01-17T12:09:32Z | |
dc.date.issued | 2023-10-01 | |
dc.identifier.citation | A. Macías-de la Rosa, L. López-Rosales, M.C. Cerón-García, A. Molina-Miras, Y. Soriano-Jerez, A. Sánchez-Mirón, S. Seoane, F. García-Camacho (2023). Assessment of the marine microalga Chrysochromulina rotalis as bioactive feedstock cultured in an easy-to-deploy light-emitting-diode-based tubular photobioreactor. Bioresource Technology, 389, 129818. | es_ES |
dc.identifier.issn | 0960-8524 | |
dc.identifier.uri | http://hdl.handle.net/10835/15233 | |
dc.description.abstract | Marine microalgae have potential to be low-cost raw materials. This depends on the exploitation of different biomass fractions for high-value products, including unique compounds. Chrysochromulina rotalis, an under-explored haptophyte with promising properties, was the focus of this study. For the first time, C. rotalis was successfully cultivated in an 80 L tubular photobioreactor, illuminated by an easy-to-use light-emitting-diode-based system. C. rotalis grew without certain trace elements and showed adaptability to different phosphorus sources, allowing a significant reduction in the N:P ratio without compromising biomass yield and productivity. The design features of the photobioreactor provided a protective environment that ensured consistent biomass production from this shear-sensitive microalgae. Carotenoid analysis showed fucoxanthin and its derivatives as major components, with essential fatty acids making up a significant proportion of the total. The study emphasizes the tubular photobioreactor's role in sustainable biomass production for biorefineries, with C. rotalis as a valuable bioactive feedstock | es_ES |
dc.language.iso | en | es_ES |
dc.publisher | Elsevier | es_ES |
dc.subject | haptophyte | es_ES |
dc.subject | shear stress | es_ES |
dc.subject | carotenoid | es_ES |
dc.subject | fucoxanthin | es_ES |
dc.subject | biorefinery | es_ES |
dc.title | Assessment of the marine microalga Chrysochromulina rotalis as bioactive feedstock cultured in an easy-to-deploy light-emitting-diode-based tubular photobioreactor | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.relation.publisherversion | https://www.sciencedirect.com/science/article/pii/S0960852423012464 | es_ES |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es_ES |
dc.identifier.doi | https://doi.org/10.1016/j.biortech.2023.129818 |