Results 1 to 10 of about 601 (153)

Towards the Use of Lichens as a Source of Bioactive Substances for Topical Applications [PDF]

open access: yesMolecules
The increasing incidence of dermatological diseases prompts the search for new natural methods of treatments, and lichens, with their special symbiotic structure, are a little-known and promising source of biologically active substances.
Izabela Baczewska   +6 more
doaj   +2 more sources

Tridepsides as potential bioactives: a review on their chemistry and the global distribution of their lichenic and non-lichenic natural sources [PDF]

open access: yesFrontiers in Fungal Biology, 2023
Tridepsides, as fully oxidized polyketides, have been known to exist in lichens for more than a century. Recent studies have showed that these possible defensive lichenochemicals possess various biological activities.
Hooman Norouzi   +3 more
doaj   +2 more sources

The genome sequence of a lichen-forming fungus, Platismatia glauca Linnaeus, 1753 [version 1; peer review: 2 approved] [PDF]

open access: yesWellcome Open Research
We present a genome assembly from a specimen of Platismatia glauca (lichen-forming fungus; Ascomycota; Lecanoromycetes; Lecanorales; Parmeliaceae). The genome sequence is 33.2 megabases in span.
Rebecca Yahr
doaj   +2 more sources

Characterization and phylogenetic analysis of the mitochondrial genomes of four Xanthoparmelia (Vain.) Hale lichen fungi [PDF]

open access: yesMitochondrial DNA. Part B. Resources
In this study, the complete mitochondrial genomes of four Xanthoparmelia species (X. chlorochroa, X. coreana, X. pulvinaris, and X. stenophylla) were sequenced, assembled and annotated.
Jinsiguli Bahenuer   +2 more
doaj   +2 more sources

Comprehensive analysis of the mitochondrial genome in lichen genus Xanthoparmelia: genetic diversity, intron dynamics, and evolutionary dynamics [PDF]

open access: yesFrontiers in Microbiology
Xanthoparmelia (Vain.) Hale is one of the two hyperdiverse genera in the family Parmeliaceae, with over 500 species and a wide distribution. In this study, we sequenced, assembled, and annotated the complete mitochondrial genomes of 11 Xanthoparmelia ...
Jinsiguli Bahenuer, Anwar Tumur
doaj   +2 more sources

Volatile constituents of selected Parmeliaceae lichens [PDF]

open access: yesJournal of the Serbian Chemical Society, 2011
The acetone soluble fraction of the methanol extracts of Parmeliaceae lichens: Hypogymnia physodes, Evernia prunastri and Parmelia sulcata, growing on the same host tree (Prunus domestica) and at the same locality was analyzed for the first time by GC ...
GORDANA S. STOJANOVIĆ   +4 more
doaj   +2 more sources

A New Cryptic Lineage in Parmeliaceae (Ascomycota) with Pharmacological Properties. [PDF]

open access: yesJ Fungi (Basel), 2022
We used molecular data to address species delimitation in a species complex of the parmelioid genus Canoparmelia and compare the pharmacological properties of the two clades identified. We used HPLC_DAD_MS chromatography to identify and quantify the secondary substances and used a concatenated data set of three ribosomal markers to infer phylogenetic ...
Garrido-Huéscar E   +7 more
europepmc   +5 more sources

Bioinformatic exploration of RiPP biosynthetic gene clusters in lichens [PDF]

open access: yesFungal Biology and Biotechnology
Background Ribosomally synthesized and posttranslationally modified peptides (RiPPs) represent a relatively recent addition to the biosynthetic gene cluster (BGC) repertoire of fungi.
Anna Pasinato, Garima Singh
doaj   +2 more sources

The First Miniature, Small Foliose, Brown Xanthoparmelia in the Northern Hemisphere [PDF]

open access: yesJournal of Fungi
The genus Xanthoparmelia includes several subcrustose, squamulose, small foliose, and small subfruticose species, primarily in the Southern Hemisphere.
Guillermo Amo de Paz   +4 more
doaj   +2 more sources

The genus Parmotrema ( Parmeliaceae , Lecanoromycetes ) in the Galapagos Islands

open access: yesPlant and Fungal Systematics, 2019
As part of an ongoing comprehensive inventory of all Galapagos lichens, the genus Parmotrema has been revised. In Galapagos this genus is represented by thirty-five species, seven described as new to science: Parmotrema cactacearum , P ...
Frank Bungartz, Adriano A. Spielmann
doaj   +2 more sources

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