ArticleFolia microbiologica2020
Secondary metabolites of the genus Penicillium from undisturbed and anthropogenically altered Antarctic habitats.
Article in Folia microbiologica, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- Recent Advances in Pathogenicity and Biocontrol of PostharvestJournal of fungi (Basel, Switzerland) · 2026Review
- Antarctic Fungi as a Source of Alternative Antifungal Compounds: Bioactive Metabolites from South Shetland Islands Fungi with Activity AgainstMicroorganisms · 2026Article
- Genetically-modified activation strategy facilitates the discovery of sesquiterpene-derived metabolites fromSynthetic and systems biotechnology · 2025Article
- Exploration of diverse secondary metabolites from Penicillium brasilianum by co-culturing with Armillaria mellea.Applied microbiology and biotechnology · 2024Article
- Trends in Antarctic soil fungal research in the context of environmental changes.Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology] · 2024Review
- Isolation and Molecular Characterization of IndigenousMicroorganisms · 2023Article
- Metabolic and pharmacological profiling ofAnnals of medicine · 2022Article
- Three-Dimensional Genome Map of the Filamentous FungusMicrobiology spectrum · 2022Article
- Xanthones and anthraquinones from the soil fungusRSC advances · 2021Article
- Fungi in glacial ice of Antarctica: diversity, distribution and bioprospecting of bioactive compounds.Extremophiles : life under extreme conditions · 2020Article
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Authors and funding
6 authors.
Funding
Abstract
From undisturbed Antarctic habitats (permafrost sediments 30-150 thousand years of age, water of Radok Lake) and superficial deposits contaminated with petroleum products, we isolated 14 and 9 strains of Penicillium fungi, respectively. Comparison of the fungal complexes showed them to differ by species composition; only two species-P. palitans and P. solitum-were in the species lists of both groups. The identified secondary metabolites in the investigated strains belonged to diketopiperazine (group of roquefortines, rugulosuvin B), benzodiazepine (anacin, cyclopenins), quinoline alkaloids (viridicatins), clavine ergot alkaloids (α-cyclopiazonic acid, festuclavine, fumigaclavines), polycyclic indole alkaloids (communesin B, chaetoglobosin A), amino acid derivatives (N-acetyltryptamine, chrysogins, penicillin G), polyketides (citreoviridin A, mycophenolic acid), and terpenes (andrastins, phomenone). Strains isolated from anthropogenically altered habitats produced a more complete and characteristic profile of exometabolites, as compared with strains isolated from undisturbed habitats. It is only from contaminated soils there were isolated fungi that produced more structurally diverse secondary metabolites pertaining to polycyclic indole alkaloids and terpenoids. The fungi isolated from contaminated samples can be used in biodegradation of oil spills and bioremediation of the environment, and also as producers of promising biologically active compounds.
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