Microbial Succession and Interactions During the Manufacture of Fu Brick Tea.

ABSTRACT: Fu Brick tea is a very popular post-fermented tea that is known for its "golden flower fungus," Aspergillus cristatus, which becomes the dominant microbe during the maturation process. This study used both culture-dependent methods and high-throughput sequencing to track microbial succession and interactions during the development of the golden flower fungus, a crucial component of the manufacturing process of Fu Brick tea. Among the bacterial communities, Klebsiella and Lactobacillus were consistently cultured from both fresh tea leaves and in post-fermentation Fu Brick tea. Methylobacterium, Pelomonas, and Sphingomonas were dominant genera in fresh tea leaves but declined once fermentation started, while Bacillus, Kluyvera, and Paenibacillus</

SUBMITTER: Xiang M 

PROVIDER: S-EPMC9261264 | biostudies-literature | 2022

REPOSITORIES: biostudies-literature