Use of Fungal Mycelium as Biosupport in the Formation of Lichen-Like Structure: Recovery of Algal Grown in Sugarcane Molasses for Lipid Accumulation and Balanced Fatty Acid Profile (2022)
- Authors:
- USP affiliated authors: SILVA, MESSIAS BORGES - EEL ; CARVALHO, ANA KARINE FURTADO DE - EEL ; RÓS, PATRÍCIA CAROLINE MOLGERO DA - EEL ; PEDRO, GUILHERME ARANTES - EEL ; ZORN, SAVIENNE MARIA FIORENTINI ELERBROCK - EEL
- Unidade: EEL
- DOI: 10.3390/membranes12030258
- Subjects: MEIO AMBIENTE; ENGENHARIA AMBIENTAL
- Keywords: lichen-like structure; Scenedesmus obliquus; Mucor circinelloides; mature mycelium; fatty acid composition
- Agências de fomento:
- Language: Inglês
- Abstract: In this study, a lichen-like structure was obtained through the production of a unique biomass, formed by algae cells of Scenedesmus obliquus adhering to the mycelium of filamentous fungal Mucor circinelloides. This structure was composed in two steps; in the first one, microalgal cells and spores were incubated separately, and in the second one, after 72 h of growth, isolated, mature mycelium was harvested and added to cell culture. For spores’ incubation, a culture medium containing only 2 g·L −1 of glucose and minerals was used. This culture medium, with low sugar content, provided a fungal biomass to the anchorage of microalgae cells. WC medium was used without and with sugarcane molasses supplementation for microalgae cells’ incubation. The lichentype structure that was formed resulted in 99.7% efficiency in the recovery of microalgae cells and in up to 80% efficiency in the recovery of algae biomass in the lichen biomass composition. In addition, the resulting consortium attained a satisfactory lipid accumulation value (38.2 wt%) with a balanced fatty acid composition of 52.7% saturated plus monounsaturated fatty acids and 47.4% polyunsaturated fatty acids. Since fungal species are easy to recover, unlike microalgae, the lichen-like structure produced indicates an efficient low-cost bioremediation and harvesting alternative; in addition, it provides an oleaginous biomass for various industrial applications.
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ABNT
ZORN, Savienne Maria Fiorentini Elerbrock et al. Use of Fungal Mycelium as Biosupport in the Formation of Lichen-Like Structure: Recovery of Algal Grown in Sugarcane Molasses for Lipid Accumulation and Balanced Fatty Acid Profile. Membranes, v. 12, n. 258, p. 1-15, 2022Tradução . . Disponível em: https://doi.org/10.3390/membranes12030258. Acesso em: 30 abr. 2024. -
APA
Zorn, S. M. F. E., Carvalho, A. K. F. de, Pedro, G. A., Bento, H. B. S., Gambarato, B. C., Silva, A. P. T., et al. (2022). Use of Fungal Mycelium as Biosupport in the Formation of Lichen-Like Structure: Recovery of Algal Grown in Sugarcane Molasses for Lipid Accumulation and Balanced Fatty Acid Profile. Membranes, 12( 258), 1-15. doi:10.3390/membranes12030258 -
NLM
Zorn SMFE, Carvalho AKF de, Pedro GA, Bento HBS, Gambarato BC, Silva APT, Gonçalves RLN, Da Rós PCM, Silva MB. Use of Fungal Mycelium as Biosupport in the Formation of Lichen-Like Structure: Recovery of Algal Grown in Sugarcane Molasses for Lipid Accumulation and Balanced Fatty Acid Profile [Internet]. Membranes. 2022 ;12( 258): 1-15.[citado 2024 abr. 30 ] Available from: https://doi.org/10.3390/membranes12030258 -
Vancouver
Zorn SMFE, Carvalho AKF de, Pedro GA, Bento HBS, Gambarato BC, Silva APT, Gonçalves RLN, Da Rós PCM, Silva MB. Use of Fungal Mycelium as Biosupport in the Formation of Lichen-Like Structure: Recovery of Algal Grown in Sugarcane Molasses for Lipid Accumulation and Balanced Fatty Acid Profile [Internet]. Membranes. 2022 ;12( 258): 1-15.[citado 2024 abr. 30 ] Available from: https://doi.org/10.3390/membranes12030258 - Liquens oleaginosos como alternativa sustentável para a produção de biodiesel via transesterificação in situ
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Informações sobre o DOI: 10.3390/membranes12030258 (Fonte: oaDOI API)
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