Lipid Production in Cultivable Filamentous Fungi Isolated from Antarctic Soils: A Comprehensive Study.

ABSTRACT: Antarctic soil represents an important reservoir of filamentous fungi (FF) species with the ability to produce novel bioactive lipids. However, the lipid extraction method is still a bottleneck. The objective of the present work was to isolate and identify cultivable FF from Antarctic soils, to assess the most effective methods for fatty acid (FA) extraction, and to characterise the obtained lipids. A total of 18 fungal strains belonging to the Botrytis, Cladosporium, Cylindrobasidium, Mortierella, Penicillium, Pseudogymnoascus, and Talaromyces genera and the Melanommataceae family were isolated and identified. The Folch, Bligh and Dyer, and Lewis extraction methods were assessed, and methyl esters of FA (FAMEs) were obtained. The Lewis meth

SUBMITTER: Gallardo V 

PROVIDER: S-EPMC11944995 | biostudies-literature | 2025 Feb

REPOSITORIES: biostudies-literature