Desenvolvimento in Vitro De Pleurotus Spp. Sob a Influência De Diferentes Substratos E Dextrose

Donini, Lorena Pastorini; Bernardi, Eduardo; Minotto, Elisandra; Nascimento, José Soares do

doi:10.1590/1808-1657v72p3312005

Cited by 13 publications

(1 citation statement)

References 6 publications

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“…Agar blocks of approximately 9 mm from the pure stock culture of Pleurotus ostreatoroseus (POR) and Lentinus sajor-caju (PSC) (from the culture collection of the Institute of Biosciences, Universidade Estadual Paulista "Julio de Mesquita Filho" -Botucatu campus, São Paulo, Brazil), preserved in distilled water (Castella, 1967;Donini et al, 2005), were aseptically transferred into sterilized Potato Dextrose Agar (PDA) plates. Culture plates were incubated at 27ºC±1, in the absence of light, to allow growth of the secondary mycelia.…”

Section: Revival Of Fungal Culture and Preparation Of Mycelia Discsmentioning

confidence: 99%

A Potencial use of edible mushrooms Pleurotus ostreatoroseus Singer (Pleurotaceae) and Lentinus sajor-caju (Fr.) Fr. (Polyporaceae) in metal remediation processes.

et al. 2018

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Increased heavy metal pollution generated through anthropogenic activities into the environment required the need for environmental recovery strategies, such as mycoremediation. The aim of the present study was to assess the effect of iron (Fe) in the mycelial growth of Pleurotus ostreatoroseus Singer and Lentinus sajor-caju (Fr.) Fr. The growth response was evaluated on Potato Dextrose Agar medium with varying concentrations (0 ppm, 10 ppm, 20 ppm, 40 ppm and 80 ppm) of the iron metal. Ferrous sulfate heptahydrate (FeSO4.7H2O) were evaluated in this study. The daily mycelia growths were measured and compared. The biomass production was determined using the same plates of the evaluation of the growth of mycelia. Results revealed that the growth of mycelia of P. ostreatoroseus occurs slowly in medium containing different iron concentrations, but in relationship to L. sajor-caju was able to produce the largest mycelial dry mass. Overall this study suggests that P. ostreatosroseus can be used as promising option for removal of iron metal in bioremediation strategies.

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Section: Revival Of Fungal Culture and Preparation Of Mycelia Discsmentioning

confidence: 99%

A Potencial use of edible mushrooms Pleurotus ostreatoroseus Singer (Pleurotaceae) and Lentinus sajor-caju (Fr.) Fr. (Polyporaceae) in metal remediation processes.

et al. 2018

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Effects of Solid-State Fermentation and the Potential Use of Cassava By-products as Fermented Food

Morales

Zajul

Goldman

et al. 2018

Waste Biomass Valor

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Maintenance culture medium and inoculum based on peach palm leaves for Pleurotus spp. production

et al. 2016

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This study evaluated the use of immersion water from peach palm leaves (PPLDA) as a component of the culture medium for the maintenance of Pleurotus spp. and the use of agricultural waste, peach palm leaves, as inoculum support for the fungi. The performance of the inoculum based on peach palm leaves (PPL) for the production of Pleurotus spp. fruiting bodies was compared with that using wheat grains (WG) as inoculum support. PPLDA culture medium (immersion water of peach palm leaves, dextrose, and agar) showed a lower radial velocity of mycelial growth for both fungi than that obtained with the culture medium WDA (wheat extract, dextrose and agar), commonly used as maintenance medium for Pleurotus spp. However, the type of inoculum support does not significantly influence the linear velocity of P. ostreatus mycelial growth, reaching 6.71 mm/day on wheat grains and 6.18 mm/day on peach palm leaves. Thus, when the inoculum based on peach palm leaves is utilized, the immersion water used for preparing this support can be used for preparing the PPLDA maintenance culture medium, diminishing the production costs of Pleurotus mushrooms. Data also showed that when Pleurotus sajor-caju was cultivated on peach palm leaves, using PPL as inoculum support, the fruiting bodies production parameters (Y = 47%, BE = 3% and Pr = 0.2 g/day) did not differ from that obtained using WG.

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Desenvolvimento in Vitro De Pleurotus Spp. Sob a Influência De Diferentes Substratos E Dextrose

Cited by 13 publications

References 6 publications

A Potencial use of edible mushrooms Pleurotus ostreatoroseus Singer (Pleurotaceae) and Lentinus sajor-caju (Fr.) Fr. (Polyporaceae) in metal remediation processes.

A Potencial use of edible mushrooms Pleurotus ostreatoroseus Singer (Pleurotaceae) and Lentinus sajor-caju (Fr.) Fr. (Polyporaceae) in metal remediation processes.

Effects of Solid-State Fermentation and the Potential Use of Cassava By-products as Fermented Food

Maintenance culture medium and inoculum based on peach palm leaves for Pleurotus spp. production

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