Compositional and functional diversities of core microbial communities in wild and artificial Ophiocordyceps sinensis / Diversidades compositivas y funcionales de comunidades microbianas centrales en Ophiocordyceps sinensis silvestre y artificial
Int. microbiol
; 26(4): 791-806, Nov. 2023. mapas
Artigo
em Inglês
| IBECS
| ID: ibc-227470
Biblioteca responsável:
ES1.1
Localização: ES15.1 - BNCS
ABSTRACT
Ophiocordyceps sinensis is an entomogenous fungus, and its wildlife resource is very insufficient, as it is widely traded as a natural health product. The artificial culture of O. sinensis is a remarkably effective progress in addressing the problem. Adding microorganisms may improve the process of artificial culture. To analyse the composition and function of the microbial community, high-throughput sequencing was used to explore the microbial community inhabiting wild and artificial O. sinensis and surrounding soil. Significant differences in the microbial communities across groups were revealed by the PCoA analysis. There were 51 fungal and 598 bacterial operational taxonomic units only being assigned to the fruiting bodies of wild O. sinensis (Wf) by the Venn diagram. From the LEfSe analysis, 39 fungal taxa and 75 bacterial taxa were enriched in Wf. Enzymes that were highly abundant in the core fungi were involved in physiological metabolic processes. Metabolic pathways were dominated in the core bacteria, followed by environmental information processing. The core microorganisms, with the marked differences between Wf and the other three groups, were essential for wild O. sinensis. Functional analysis verified their involvement in the growth, development, and infection of O. sinensis. These core microorganisms may be a valuable resource for the artificial culture of O. sinensis.(AU)
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Coleções:
Bases de dados nacionais
/
Espanha
Base de dados:
IBECS
Assunto principal:
Técnicas Microbiológicas
/
Classificação
/
Cordyceps
/
Sequenciamento de Nucleotídeos em Larga Escala
/
Microbiota
/
Microbiologia
Limite:
Humanos
Idioma:
Inglês
Revista:
Int. microbiol
Ano de publicação:
2023
Tipo de documento:
Artigo
Instituição/País de afiliação:
Yunnan University/China