Results 21 to 30 of about 206,405 (145)

Exploring the influence of climatic variables on mycobiome composition and community diversity in lichens: insights from structural equation modeling analysis [PDF]

open access: yesEnvironmental Microbiome, 2023
Background Lichens are symbiotic organisms composed of a fungus and a photosynthetic partner, which are key ecological bioindicators due to their sensitivity to environmental changes.
Jiho Yang   +4 more
doaj   +2 more sources

Lichen and Its Microbiome as an Untapped Source of Anti-Biofilm Compounds. [PDF]

open access: yesChem Biodivers
Lichens and their associated fungi give rise to the evaluation of several extracts and compounds against biofilms. ABSTRACT Lichen substances have been first described in the 1870s, and around 10 000 compounds have been isolated and characterized. Most of them have been evaluated for their activity on planktonic microorganisms (bacteria and fungi ...
Millot M   +4 more
europepmc   +2 more sources

Dlhawksworthia flavoparmeliae sp. nov., a new endolichenic fungus in Phaeosphaeriaceae

open access: yesPhytotaxa, 2021
The genus Dlhawksworthia presently includes three species. All the previously described species have been isolated from plants. Besides, none of these three species have ever been recorded in China.
Hongli Si   +5 more
semanticscholar   +2 more sources

A Novel Cytotoxic Compound From the Endolichenic Fungus, Inhabiting the Lichen,

open access: yesNatural Product Communications, 2020
The lichen host, Amandinea medusulina , collected from mangrove habitats in Sri Lanka, and its associated endolichenic fungi were isolated and identified by rDNA-ITS sequence analysis and morphological features.
Sinthujah Santhirasegaram   +6 more
doaj   +2 more sources

Cytotoxic Bioxanthracene and Macrocyclic Polyester from Endolichenic Fungus Talaromyces pinophilus: In-Vitro and In-Silico Analysis. [PDF]

open access: yesIndian J Microbiol, 2022
Shevkar C   +8 more
europepmc   +2 more sources

New Tricoderma Species and Six Unrecorded Species of Endolichenic Fungi Isolated from Lichens [PDF]

open access: yesMycobiology
During a project investigating the diversity of fungi associated with lichens, numerous strains of Sesquicillium and Trichoderma were isolated. Among these, several species were suspected to be unrecorded, prompting further study.
Seung-Yoon Oh, Yunhyeok Jang
doaj   +2 more sources

A New Diphenyl Ether Derivative from an Endolichenic Fungus, Preussia africana

open access: yesRecords of Natural Products
: A new diphenyl ether derivative, namely barceloneic lactone D ( 1 ), along with five known compounds ( 2-6 ) were isolated from the solid cultures of an endolichenic fungus, Preussia africana . The structure of new compound was elucidated by HR-ESI-MS,
Zhuang Li   +5 more
semanticscholar   +2 more sources

Pyridone alkaloids from an Antarctic endolichenic Tolypocladium sp. [PDF]

open access: yesNatural Products and Bioprospecting
Three new pyridone alkaloids, tolypyrone A (1), tolypyrosides A (2) and B (3), and a new tetramic acid 2′-epitolypoalbin (4), along with ten known compounds, were obtained from Tolypocladium sp.
Shasha Li   +7 more
doaj   +2 more sources

Ophiosphaerellins A-I, Polyketide-Derived Compounds from the Endolichenic Fungus Ophiosphaerella korrae. [PDF]

open access: yesACS Omega, 2018
Ophiosphaerellins A-I (1-9), the first example of bicyclo[4.1.0]heptenones, as well as their biosynthetic relatives ophiosphaerekorrins A-B (10-11) were isolated from the endolichenic fungus Ophiosphaerella korrae. Biosynthetically, they were derived from the polyketide pathway, and their absolute configurations were determined on the basis of the ...
Li Y   +8 more
europepmc   +4 more sources

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