Production of hispidin polyphenols from medicinal mushroom Sanghuangporus vaninii in submerged cultures.

ABSTRACT:

Objective

The medicinal mushroom Sanghuangporus vaninii produces pharmaceutically valuable hispidin polyphenols in natural habitats. However, due to the slow growth in nature, S. vaninii grown in the field (sclerotia) is not reliable for pharmaceutical purposes. Although higher biomass of fungal mycelia can be obtained in submerged cultures, the accumulation of hispidin polyphenols is rare.

Methods

In this study, the polyunsaturated fatty acids (PUFAs), linoleic acid (LA), linolenic acid (ALA), and methyl jasmonate (MeJa) were employed as the stimulant agents to coordinate the accumulation of biomass and hispidin polyphenols in its submerged cultures.

Results

The addition of LA and ALA promoted the mycelial accumulation, while the addition of MeJa

SUBMITTER: Yuan W 

PROVIDER: S-EPMC10715894 | biostudies-literature | 2023 Oct

REPOSITORIES: biostudies-literature