Production and characterization of reconstituted strains of Pleurotus spp. cultivated on different agricultural wastes

Abstract

Modelado de la biodegradación en biorreactores de lodos de hidrocarburos totales del petróleo intemperizados en suelos y sedimentos (Biodegradation modeling of sludge bioreactors of total petroleum hydrocarbons weathering in soil and sediments)

Molecular docking of oxidases from Pleurotus ostreatus and the activity of those produced by ARS 3526 strain grown in both, submerged and solid-state fermentations

“…The main activity of oxidase enzymes from Pleurotus ostreatus is represented by laccase (Lac), manganese peroxidase (MnP), versatile peroxidase (VP), veratryl alcohol oxidase (VAO) and dyedecolorizing peroxidase (DyP), that have been produced in submerged fermentation (SmF) and solidstate fermentation (SSF) (Cuamátzi-Flores et al, 2015, Álvarez et al, 2016Medina et al, 2017;Olvera-García et al, 2017). Many studies have suggested that the production of these enzymes as well as the rate grown of fungi are influenced by multiple environmental factors like pH, temperature, composition and inductors of the culture medium (Téllez-Téllez et al, 2008;Díaz et al, 2013;Montalvo et al, 2020;Valenzuela-Cobos et al, 2020). Based on the above, it is very important to try to know the interactions of enzymes with their substrates through molecular docking, without forgetting that computational models must complement what is observed in vivo.…”

Biodegradation of cocoa shell by phytopatogenic fungi for Pleurotus ostreatus production

“…Pleurotus ostreatus (UE01) cultivated in the mixture D2 presented the highest production rate being of 2.71%, whereas produced in the mixture D1 showed the lowest production rate being of 2.10%. Valenzuela-Cobos et al (2020b) showed production rates between since 1.79 to 1.94% for one strain of Pleurotus ostreatus cultivated on two different substrates (wheat straw and mixture of oak sawdust with wheat straw). Pleurotus ostreatus strain (UE01) produced in the mixture D2 showed the highest productivity parameters in relation with the same strain using the others mixtures.…”

“…The fruiting bodies of the strain of Pleurotus ostreatus cultivated in a mixture D presented the highest value of fat content being of 1.75%, whereas the mushrooms bodies of the strain of Pleurotus ostreatus produced in a mixture D1 showed the lowest fat content being of 1.10%. The moisture and fat content of the fruiting bodies is influenced by the composition of the substrates used in the production of the mushroom (Valencia del Toro et al, 2018;Valenzuela-Cobos et al, 2020b) .…”

Mycelium vs. Fruiting Bodies of Edible Fungi—A Comparison of Metabolites

“…If fermenter produced mycelia were to be introduced as alternative protein sources, a high protein concentration would be desired. Depending on the literature source, cultivation conditions and strain, the total protein concentration of fruiting bodies of the Agaricus species ranged from 24 to 48% in dry matter, for Pleurotus species from 15 to 33% and in Lentinula from 10 to 20% [ 21 , 22 , 23 , 24 , 25 , 26 ]. The few sources directly comparing protein concentration in fruiting body and mycelium found similar values [ 22 , 27 ].…”