Total flavonoid content, lipid peroxidation and total antioxidant activity of Hericium coralloides, Fomes fomentarius and Schizophyllum commune cultivated by the method of direct confrontation

Pasailiuk, Mariia

doi:10.6092/issn.2531-7342/10668

Cited by 1 publication

(1 citation statement)

References 28 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…The presence of flavonoids in edible fungi was once suspected in the past [ 18 , 19 ]. However, some reports found that flavonoids are widespread in edible fungi, for instance, Fistulina hepatica [ 20 ], Hericium corallloides [ 21 ], Pleurotus florida [ 22 ] and Sanghuangporus vaninii [ 23 ]. The doubt is due to lack of direct analytical evidence of the presence of flavonoids in edible fungi.…”

Section: Discussionmentioning

confidence: 99%

Transcriptomic and Non-Targeted Metabolomic Analyses Reveal the Flavonoid Biosynthesis Pathway in Auricularia cornea

Zhang

Bai

et al. 2022

Molecules

View full text Add to dashboard Cite

Flavonoids, which are abundant in plants, are recognized for their antioxidant and anticancer roles in clinical applications. However, little is known about the molecular basis of flavonoid biosynthesis in fungi. In this study, we found that inclusion of leachate of Korshinsk peashrub (Caragana korshinskii) in the fermentation medium increased the total flavonoid content of the edible fungus Auricularia cornea by 23.6% relative to that grown in a control medium. Combined transcriptomic and non-targeted metabolomic analysis of the flavonoid biosynthesis pathway in A. cornea illustrated that there are important metabolites in the phenylpropanoid, coumarin and isoflavonoid biosynthesis pathways. In addition, we found that certain homologous genes encode phenylalanine ammonia lyase (PAL), polyphenol oxidase (PPO) and chalcone isomerase (CHI) in these biosynthesis pathways. These results, in this study, provide a new line for studying the regulation of flavonoid production in edible fungi.

show abstract