Publication de 12 numéros par an
ISSN Imprimer: 1521-9437
ISSN En ligne: 1940-4344
Indexed in
Production of Basidiomata and Ligninolytic Enzymes by the Lingzhi or Reishi Medicinal Mushroom, Ganoderma lucidum (Agaricomycetes), in Licuri (Syagrus coronata) Wastes in Brazil
RÉSUMÉ
Ganoderma lucidum is a medicinal mushroom with different forms of bioactivity that has been used in popular medicine for centuries. This study aimed to test the application of agricultural wastes (fruit shells, leaves, and bracts) from the endemic Brazilian palm tree Syagrus coronata (licuri) as substrates for the production of G. lucidum basidiomata and ligninolytic enzymes via solid-state fermentation. The best culture conditions were the same for all substrates (pH 6.5, carbon-to-nitrogen ratio = 40, and temperature 30°C) and were established from preliminary assays. The yield was not significantly different for bracts (33.53 g/kg) and leaves (37.48 g/kg), nor for the biological efficiency in these same substrates: bracts, 3.35%; leaves, 3.75%. The highest laccase (13.80 U/L) and manganese peroxidase (14.92 U/L) activities were achieved after 14 and 28 days of incubation, respectively, using bracts as the substrate. Licuri residues are then potential substrates to be used in the bioconversion process for mycelia, basidiomata, and ligninolytic enzyme production by G. lucidum.
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Rashad Ferial M., Kattan M.H. El, Fathy Hayam M., El-Fattah Dalia A. Abd, Tohamy Mahmoud El, Farahat A.A., Recycling of agro-wastes for Ganoderma lucidum mushroom production and Ganoderma post mushroom substrate as soil amendment, Waste Management, 88, 2019. Crossref
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de Lacerda Coriolano Davi, Menezes Estevam Alves Maria Helena, Macário Ferro Cavalcanti Isabella, Silvestre Samuel Martins, Biological Potential of Products Obtained from Palm Trees of the Genus Syagrus, Evidence-Based Complementary and Alternative Medicine, 2021, 2021. Crossref
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Imperato Valeria, Portillo-Estrada Miguel, Saran Anabel, Thoonen Anneleen, Kowalkowski Łukasz, Gawronski Stanislaw W., Rineau Francois, Vangronsveld Jaco, Thijs Sofie, Exploring the Diversity and Aromatic Hydrocarbon Degrading Potential of Epiphytic Fungi on Hornbeams from Chronically Polluted Areas, Journal of Fungi, 7, 11, 2021. Crossref