TY  - JOUR
AU  - Halabura, Marisangela Isabel Wietzikoski
AU  - Avelino, Katielle Vieira
AU  - Araújo, Nelma Lopes
AU  - Kassem, Adma Soraia Serea
AU  - Seixas, Flávio Augusto Vicente
AU  - Barros, Lillian
AU  - Fernandes, Ângela
AU  - Liberal, Ângela
AU  - Ivanov, Marija
AU  - Soković, Marina
AU  - Linde, Giani Andrea
AU  - Colauto, Nelson Barros
AU  - do Valle, Juliana Silveira
PY  - 2022
UR  - https://link.springer.com/10.1007/s43630-022-00344-7
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/5338
AB  - The mycelial biomass of basidiomycetes is a promising source of compounds and represents an alternative for industrial and biotechnological applications. Fungi use light as information and hold photoresponse mechanisms, in which sensors respond to light wavelengths and regulate various biological processes. Therefore, this study aimed to investigate the effects of blue, green, and red lights on the growth, chemical composition, and antioxidant and antimicrobial activity of Lentinus crinitus mycelial biomass. The chemical composition of the mycelial biomass was determined by chromatographic methods, antioxidant activity was analyzed by in vitro assays, and antimicrobial activity was investigated by the microdilution assay. The highest mycelial biomass yield was observed under blue-light cultivation. Many primordia arose under blue or green light, whereas the stroma was formed under red light. The presence of light altered the primary fungal metabolism, increasing the carbohydrate, tocopherol, fatty acid, and soluble sugar contents, mostly mannitol, and reducing the protein and organic acid concentrations. Cultivation under red light increased the phenol concentration. In contrast, cultivation under blue and green lights decreased phenol concentration. Benzoic and gallic acids were the main phenolic acids in the hydroalcoholic extracts, and the latter acids increased in all cultures under light, especially red light. Mycelial biomass cultivated under red light showed the highest antioxidant activity in the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. The ferric reducing antioxidant power (FRAP) method showed that all light wavelengths increased the antioxidant activity of mycelial biomass, with the highest value under red light. Moreover, the beta-carotene/linoleic acid co-oxidation (BCLA) assay demonstrated that the antioxidant activity was affected by light cultivation. Mycelial biomass grown under all conditions exhibited antibacterial and antifungal activities. Thus, mycelial biomass cultivation of L. crinitus under light conditions may be a promising strategy for controlling the mycelial chemical composition and biomass yield.
PB  - London: Springer Nature
T2  - Photochemical & Photobiological Sciences
T1  - Light conditions affect the growth, chemical composition, antioxidant and antimicrobial activities of the white-rot fungus Lentinus crinitus mycelial biomass
DO  - 10.1007/s43630-022-00344-7
ER  - 

@article{
author = "Halabura, Marisangela Isabel Wietzikoski and Avelino, Katielle Vieira and Araújo, Nelma Lopes and Kassem, Adma Soraia Serea and Seixas, Flávio Augusto Vicente and Barros, Lillian and Fernandes, Ângela and Liberal, Ângela and Ivanov, Marija and Soković, Marina and Linde, Giani Andrea and Colauto, Nelson Barros and do Valle, Juliana Silveira",
year = "2022",
abstract = "The mycelial biomass of basidiomycetes is a promising source of compounds and represents an alternative for industrial and biotechnological applications. Fungi use light as information and hold photoresponse mechanisms, in which sensors respond to light wavelengths and regulate various biological processes. Therefore, this study aimed to investigate the effects of blue, green, and red lights on the growth, chemical composition, and antioxidant and antimicrobial activity of Lentinus crinitus mycelial biomass. The chemical composition of the mycelial biomass was determined by chromatographic methods, antioxidant activity was analyzed by in vitro assays, and antimicrobial activity was investigated by the microdilution assay. The highest mycelial biomass yield was observed under blue-light cultivation. Many primordia arose under blue or green light, whereas the stroma was formed under red light. The presence of light altered the primary fungal metabolism, increasing the carbohydrate, tocopherol, fatty acid, and soluble sugar contents, mostly mannitol, and reducing the protein and organic acid concentrations. Cultivation under red light increased the phenol concentration. In contrast, cultivation under blue and green lights decreased phenol concentration. Benzoic and gallic acids were the main phenolic acids in the hydroalcoholic extracts, and the latter acids increased in all cultures under light, especially red light. Mycelial biomass cultivated under red light showed the highest antioxidant activity in the 2,2-diphenyl-1-picrylhydrazyl (DPPH) assay. The ferric reducing antioxidant power (FRAP) method showed that all light wavelengths increased the antioxidant activity of mycelial biomass, with the highest value under red light. Moreover, the beta-carotene/linoleic acid co-oxidation (BCLA) assay demonstrated that the antioxidant activity was affected by light cultivation. Mycelial biomass grown under all conditions exhibited antibacterial and antifungal activities. Thus, mycelial biomass cultivation of L. crinitus under light conditions may be a promising strategy for controlling the mycelial chemical composition and biomass yield.",
publisher = "London: Springer Nature",
journal = "Photochemical & Photobiological Sciences",
title = "Light conditions affect the growth, chemical composition, antioxidant and antimicrobial activities of the white-rot fungus Lentinus crinitus mycelial biomass",
doi = "10.1007/s43630-022-00344-7"
}

Halabura, M. I. W., Avelino, K. V., Araújo, N. L., Kassem, A. S. S., Seixas, F. A. V., Barros, L., Fernandes, Â., Liberal, Â., Ivanov, M., Soković, M., Linde, G. A., Colauto, N. B.,& do Valle, J. S.. (2022). Light conditions affect the growth, chemical composition, antioxidant and antimicrobial activities of the white-rot fungus Lentinus crinitus mycelial biomass. in Photochemical & Photobiological Sciences
London: Springer Nature..
https://doi.org/10.1007/s43630-022-00344-7

Halabura MIW, Avelino KV, Araújo NL, Kassem ASS, Seixas FAV, Barros L, Fernandes Â, Liberal Â, Ivanov M, Soković M, Linde GA, Colauto NB, do Valle JS. Light conditions affect the growth, chemical composition, antioxidant and antimicrobial activities of the white-rot fungus Lentinus crinitus mycelial biomass. in Photochemical & Photobiological Sciences. 2022;.
doi:10.1007/s43630-022-00344-7 .

Halabura, Marisangela Isabel Wietzikoski, Avelino, Katielle Vieira, Araújo, Nelma Lopes, Kassem, Adma Soraia Serea, Seixas, Flávio Augusto Vicente, Barros, Lillian, Fernandes, Ângela, Liberal, Ângela, Ivanov, Marija, Soković, Marina, Linde, Giani Andrea, Colauto, Nelson Barros, do Valle, Juliana Silveira, "Light conditions affect the growth, chemical composition, antioxidant and antimicrobial activities of the white-rot fungus Lentinus crinitus mycelial biomass" in Photochemical & Photobiological Sciences (2022),
https://doi.org/10.1007/s43630-022-00344-7 . .

TY  - JOUR
AU  - Bertéli, Míria Benetati Delgado
AU  - de Souza, Mariana Martins Magalhães
AU  - Barros, Lillian
AU  - Ferreira, Isabel C. F. R.
AU  - Glamočlija, Jasmina
AU  - Soković, Marina
AU  - Dragunski, Douglas Cardoso
AU  - do Valle, Juliana Silveira
AU  - de Souza Ferreira, Ederlan
AU  - Pinto, Laise Cedraz
AU  - de Souza, Carolina Oliveira
AU  - Ruiz, Suelen Pereira
AU  - Linde, Giani Andrea
AU  - Colauto, Nelson Barros
PY  - 2022
UR  - https://link.springer.com/10.1007/s11274-022-03257-w
UR  - http://radar.ibiss.bg.ac.rs/handle/123456789/4943
AB  - Lentinus crinitus basidiocarps are an alternative to antimicrobials, but the stipe (24% basidiocarp) is discarded even with potential antimicrobial activity. This study evaluated the antimicrobial activity of L. crinitus basidiocarp pileus and stipe extracts against foodborne pathogens and food spoilage microorganisms. Basidiocarps of L. crinitus were grown in sugarcane bagasse and rice husks and the pileus and stipe methanolic extract was analyzed by broth microdilution method for antimicrobial activity against eight bacteria and eight fungi. The minimum bactericidal concentration values for pileus and stipe ranged from 0.40 to 0.50 mg mL- 1, for streptomycin from 0.10 to 0.50 mg mL- 1, and for ampicillin from 0.40 to 1.20 mg mL- 1. The minimum fungicidal concentration values for pileus and stipe ranged from 0.06 to 0.60 mg mL- 1, for bifonazole from 0.20 to 0.25 mg mL- 1, and for ketoconazole from 0.30 to 3.50 mg mL- 1. Extracts had bacteriostatic, bactericidal, fungistatic and fungicidal activity against all microorganisms, but with greater efficiency and specificity for some microorganisms. Both pileus and stipe are promising and sustainable alternatives for use in food, agricultural, and pharmaceutical industries.
T2  - World Journal of Microbiology and Biotechnology
T1  - Basidiocarp structures of Lentinus crinitus: an antimicrobial source against foodborne pathogens and food spoilage microorganisms.
IS  - 5
VL  - 38
DO  - 10.1007/s11274-022-03257-w
SP  - 74
ER  - 

@article{
author = "Bertéli, Míria Benetati Delgado and de Souza, Mariana Martins Magalhães and Barros, Lillian and Ferreira, Isabel C. F. R. and Glamočlija, Jasmina and Soković, Marina and Dragunski, Douglas Cardoso and do Valle, Juliana Silveira and de Souza Ferreira, Ederlan and Pinto, Laise Cedraz and de Souza, Carolina Oliveira and Ruiz, Suelen Pereira and Linde, Giani Andrea and Colauto, Nelson Barros",
year = "2022",
abstract = "Lentinus crinitus basidiocarps are an alternative to antimicrobials, but the stipe (24% basidiocarp) is discarded even with potential antimicrobial activity. This study evaluated the antimicrobial activity of L. crinitus basidiocarp pileus and stipe extracts against foodborne pathogens and food spoilage microorganisms. Basidiocarps of L. crinitus were grown in sugarcane bagasse and rice husks and the pileus and stipe methanolic extract was analyzed by broth microdilution method for antimicrobial activity against eight bacteria and eight fungi. The minimum bactericidal concentration values for pileus and stipe ranged from 0.40 to 0.50 mg mL- 1, for streptomycin from 0.10 to 0.50 mg mL- 1, and for ampicillin from 0.40 to 1.20 mg mL- 1. The minimum fungicidal concentration values for pileus and stipe ranged from 0.06 to 0.60 mg mL- 1, for bifonazole from 0.20 to 0.25 mg mL- 1, and for ketoconazole from 0.30 to 3.50 mg mL- 1. Extracts had bacteriostatic, bactericidal, fungistatic and fungicidal activity against all microorganisms, but with greater efficiency and specificity for some microorganisms. Both pileus and stipe are promising and sustainable alternatives for use in food, agricultural, and pharmaceutical industries.",
journal = "World Journal of Microbiology and Biotechnology",
title = "Basidiocarp structures of Lentinus crinitus: an antimicrobial source against foodborne pathogens and food spoilage microorganisms.",
number = "5",
volume = "38",
doi = "10.1007/s11274-022-03257-w",
pages = "74"
}

Bertéli, M. B. D., de Souza, M. M. M., Barros, L., Ferreira, I. C. F. R., Glamočlija, J., Soković, M., Dragunski, D. C., do Valle, J. S., de Souza Ferreira, E., Pinto, L. C., de Souza, C. O., Ruiz, S. P., Linde, G. A.,& Colauto, N. B.. (2022). Basidiocarp structures of Lentinus crinitus: an antimicrobial source against foodborne pathogens and food spoilage microorganisms.. in World Journal of Microbiology and Biotechnology, 38(5), 74.
https://doi.org/10.1007/s11274-022-03257-w

Bertéli MBD, de Souza MMM, Barros L, Ferreira ICFR, Glamočlija J, Soković M, Dragunski DC, do Valle JS, de Souza Ferreira E, Pinto LC, de Souza CO, Ruiz SP, Linde GA, Colauto NB. Basidiocarp structures of Lentinus crinitus: an antimicrobial source against foodborne pathogens and food spoilage microorganisms.. in World Journal of Microbiology and Biotechnology. 2022;38(5):74.
doi:10.1007/s11274-022-03257-w .

Bertéli, Míria Benetati Delgado, de Souza, Mariana Martins Magalhães, Barros, Lillian, Ferreira, Isabel C. F. R., Glamočlija, Jasmina, Soković, Marina, Dragunski, Douglas Cardoso, do Valle, Juliana Silveira, de Souza Ferreira, Ederlan, Pinto, Laise Cedraz, de Souza, Carolina Oliveira, Ruiz, Suelen Pereira, Linde, Giani Andrea, Colauto, Nelson Barros, "Basidiocarp structures of Lentinus crinitus: an antimicrobial source against foodborne pathogens and food spoilage microorganisms." in World Journal of Microbiology and Biotechnology, 38, no. 5 (2022):74,
https://doi.org/10.1007/s11274-022-03257-w . .