Culture-dependent and -independent analyses reveal unique community structure and function in the external mycelial cortices of Ophiocordyceps sinensis.

ABSTRACT: Ophiocordyceps sinensis, also known as DongChong XiaCao (DCXC) in China, is a complex of the parasitic fungus Hirsutella sinensis and its caterpillars host living in extreme alpine environments on the Qinghai-Tibetan Plateau. Wild resources of O. sinensis are threatened by over-harvesting due to its perceived high medicinal value. In recent years, numerous studies have pointed out that endofungal bacteria play an important role in fungal spore germination and zygote formation. In this sense, studying the endofungal bacteria of O. sinensis is of great interest regarding the conservation of this species. In this study, we investigated the community structure (abundance and rare sub-communities) and function of the soil-mycelial-sclerotia-stromata continuum endofungal bacteria in O. sinensis

SUBMITTER: Li N 

PROVIDER: S-EPMC11834595 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature