Peltigera lichens as sources of uncharacterized cultured basidiomycete yeasts.

ABSTRACT: Lichens represent one of the most successful examples of symbiosis. They are constituted by the association between a dominant fungus (i.e., the mycobiont), one or more photosynthetic partners (algae or cyanobacteria), and harbor an array of associated microorganisms, including bacteria and fungi. The associated fungal communities in lichens, known as the "lichen mycobiome", are composed of both ascomycetes and basidiomycetes, including filamentous and yeast taxa. Recently, basidiomycete yeasts have received considerable attention as a much-overlooked source of diversity within the lichen mycobiome, with hypothesized roles in lichen symbiosis. This study surveyed the diversity of cultivable basidiomycete yeasts associated with Peltigera lichens across southern Chile. A phylogenetic study b

SUBMITTER: Perez Y 

PROVIDER: S-EPMC11616168 | biostudies-literature | 2024 Dec

REPOSITORIES: biostudies-literature