| Texto completo | |
| Autor(es): Mostrar menos - |
Kong, Ya-Shuai
;
Ren, Hong-Yu
;
Liu, Rui
;
da Silva, Ricardo R.
;
Aksenov, Alexander A.
;
V. Melnik, Alexey
;
Zhao, Ming
;
Le, Miao-Miao
;
Ren, Zhi-Wei
;
Xu, Feng-Qing
;
Yan, Xiao-Wei
;
Yu, Li-Jun
;
Zhou, Yu
;
Xie, Zhong-Wen
;
Li, Da-Xiang
;
Wan, Xiao-Chun
;
Long, Yan-Hua
;
Xu, Zhenjiang Zech
;
Ling, Tie-Jun
Número total de Autores: 19
|
| Tipo de documento: | Artigo Científico |
| Fonte: | Journal of Agricultural and Food Chemistry; v. 70, n. 18, p. 14-pg., 2022-05-11. |
| Resumo | |
Understanding the microbial and chemical diversities, as well as what affects these diversities, is important for modernmanufacturing of traditional fermented foods. In this work, Chinese dark teas (CDTs) that are traditional microbial fermentedbeverages with relatively high sample diversity were collected. Microbial DNA amplicon sequencing and mass spectrometry-baseduntargeted metabolomics show that the CDT microbial beta diversity, as well as the nonvolatile chemical alpha and beta diversities, isdetermined by the primary impact factors of geography and manufacturing procedures, in particular, latitude and pile fermentationafter blending. A large number of metabolites sharing between CDTs and fungi were discovered by Feature-based MolecularNetworking (FBMN) on the Global Natural Products Social Molecular Networking (GNPS) web platform. These molecules, suchas prenylated cyclic dipeptides and B-vitamins, are functionally important for nutrition, biofunctions, andflavor. Molecularnetworking has revealed patterns in metabolite profiles on a chemical family level in addition to individual structure (AU) | |
| Processo FAPESP: | 19/05026-4 - Desenvolvimento de uma plataforma computacional modular extensível para análises de experimentos de metabolômica e metagenômica: Inovando com a descoberta de novas atividades enzimáticas e produtos naturais de interesse farmacêutico derivados |
| Beneficiário: | Ricardo Roberto da Silva |
| Modalidade de apoio: | Bolsas no Brasil - Programa BIOTA - Jovens Pesquisadores |
| Processo FAPESP: | 17/18922-2 - Desenvolvimento de uma plataforma computacional modular extensível para análises de experimentos de metabolômica e metagenômica: inovando com a descoberta de novas atividades enzimáticas e produtos naturais de interesse farmacêutico derivados |
| Beneficiário: | Ricardo Roberto da Silva |
| Modalidade de apoio: | Auxílio à Pesquisa - Programa BIOTA - Jovens Pesquisadores |