Metagenomics analysis of the effects of Agaricus bisporus mycelia on microbial diversity and CAZymes in compost.

ABSTRACT: Agaricus bisporus growth alters the lignocellulosic composition and structure of compost. However, it is difficult to differentiate the enzyme activities of A. bisporus mycelia from the wider microbial community owing to the complication of completely speareting the mycelia from compost cultures. Macrogenomics analysis was employed in this study to examine the fermentation substrate of A. bisporus before and after mycelial growth, and the molecular mechanism of substrate utilization by A. bisporus mycelia was elucidated from the perspective of microbial communities and CAZymes in the substrate. The results showed that the relative abundance of A. bisporus mycelia increased by 77.57-fold after mycelial colonization, the laccase content was significantly in

SUBMITTER: Chang W 

PROVIDER: S-EPMC9745911 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature