Inhibitory Effect and Mechanism of Hexanal on the Maturation of Peach-Shaped Phallus impudicus.

ABSTRACT: Phallus impudicus is a fungus used as a medicine and nutrient-rich food. However, the shelf life of mature Phallus impudicus is only a few hours. Therefore, research on its preservation technology is essential for improving its economic value. This study investigated the effects of hexanal concentrations (25-100 μL/L) and treatment time (4-8 h) on the inhibition of peach-shaped Phallus impudicus (CK) maturation and found that the maturation rate was 25% under optimal conditions of 25 μL/L hexanal treatment for 6 h. Quantitative transcriptomic and lipidomic analyses were conducted among CK, mature Phallus impudicus (M-P), and hexanal-treated peach-shaped Phallus impudicus (H-P-P). In total, 2933 and 2746 differentially expressed genes (DEGs) and 156 and 11

SUBMITTER: He H 

PROVIDER: S-EPMC11856996 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature