Manganese affects the growth and metabolism of Ganoderma lucidum based on LC-MS analysis.

ABSTRACT:

Background

As a metal-enriched edible fungus, Ganoderma lucidum is capable of adsorbing manganese effectively. And the manganese ion is demonstrated to play an important role in the synthesis of manganese peroxidase (Mnp) and other physiological activities during G. lucidum growth. Recently, the influence of manganese on the metabolites of G. lucidum fruiting bodies can be revealed through metabonomics technique.

Methods

In this study, we uncovered the changes between the control and 200 mg/kg Mn-treated fruiting bodies with liquid chromatography coupled to mass spectrometry (LC-MS).

Results

The mycelial growth rate, dry yield, Mnp activity , total polysaccharide content, triterpenoid content, and total manganese content in the mature fruiting bod

SUBMITTER: Zhang B 

PROVIDER: S-EPMC6500383 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature