The influences of sugars and plant growth regulators on β-glucan synthesis of G. lucidum mycelium in submerged culture

Thao, Cao Phuong; Tien, Le Thi Thuy

doi:10.1063/1.5000189

Cited by 1 publication

(3 citation statements)

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“…It can be said that both conditions stress the microorganism, producing secondary metabolites. In the study of Thao, C., and Tien, L. (2017) [13], limiting nitrogen resulted in greater metabolite production.…”

Section: Effect Of Nitrogen Availabilitymentioning

confidence: 99%

“…Growth regulators in fungi are used to improve growth conditions, based on the use of phytohormones, controlling the production of secondary metabolites, growth time, decrease of the concentration of pathogens, etc., which are naturally difficult processes to regulate in a conventional culture medium [13].…”

Section: Effect Of Growth Regulatorsmentioning

confidence: 99%

“…Antioxidant production was higher in the Ganoderma curtisii cultures treated with the regulator AIA. The function of AIA is to induce growth by rapidly stimulating the synthesis of cell wall components of growing cells [13] during the stationary phase by assisting in the production of bioactive compounds.…”

Section: Effect Of Growth Regulatorsmentioning

confidence: 99%

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Evaluation of the Use of Elicitors for the Production of Antioxidant Compounds in Liquid Cultures of Ganoderma curtisii from Costa Rica

et al. 2022

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The use of substances or conditions as elicitors can significantly increase the production of secondary metabolites. In this research, the effects of different elicitors on the production of antioxidant secondary metabolites were evaluated in a strain of Ganoderma sp. The elicitors tested were pH changes in different growth phases of the fungus (pH 3, 5.5 and 8), different concentrations of peptone as a nitrogen source (1 g/L and 10 g/L), and the addition of chemical agents to the culture medium (ethanol, growth regulators, and salts). The alkaline pH during the stationary phase and the high availability of nitrogen were effective elicitors, producing cultures with higher antioxidant activity (37.87 g/L and 43.13 g/L dry biomass) although there were no significant differences with other treatments.

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Section: Effect Of Nitrogen Availabilitymentioning

confidence: 99%

Section: Effect Of Growth Regulatorsmentioning

confidence: 99%