Results 1 to 10 of about 323,642 (310)
Evaluation of Antimicrobial Properties of Lichen Substances against Plant Pathogens [PDF]
Plant pathogens pose major threats on agriculture and horticulture, causing significant economic loss worldwide. Due to the continuous and excessive use of synthetic pesticides, emergence of pesticide resistant pathogens has become more frequent.
Jaycee A. Paguirigan +4 more
doaj +1 more source
Despite the fascinating biology of lichens, such as the symbiotic association of lichen-forming fungi (mycobiont) with their photosynthetic partners and their ability to grow in harsh habitats, lack of genetic tools manipulating mycobiont has hindered ...
Rundong Liu +4 more
doaj +1 more source
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 +1 more source
Fungal community inside lichen: a curious case of sparse diversity and high modularity
Background Lichens represent not only the mutualism of fungal and photosynthetic partners but also are composed of microbial consortium harboring diverse fungi known as endolichenic fungi.
Jiho Yang +4 more
doaj +1 more source
Endolichenic fungi (ELF) are emerging novel bioresources because their diverse secondary metabolites have a wide range of biological activities. Metagenomic analysis of lichen thalli demonstrated that the conventional isolation method of ELF covers a ...
Ji Ho Yang +5 more
doaj +1 more source
Lichens are prolific producers of natural products of polyketide origin. We previously described a culture of lichen-forming fungus (LFF) Cladonia macilenta that produces biruloquinone, a purple pigment that is a phenanthraquinone rarely found in nature.
Wonyong Kim +3 more
doaj +1 more source
The new genus and species, Jejulea byssolomoides, is described from Jeju Island, Korea. This lichen is characterized by saxicolous, crustose, pale greenish-gray, partly finely filamentous, matt, smooth thallus, prominent convex brown to dark brown ...
Josef P. Halda +5 more
doaj +1 more source
Lichen as Bioindicators: Assessing their Response to Heavy Metal Pollution in Their Native Ecosystem
Lichens play crucial roles in the ecosystems, contributing to soil formation and nutrient cycling, and being used in biomonitoring efforts to assess the sustainability of ecosystems including air quality.
Jiho Yang, Soon-Ok Oh, Jae-Seoun Hur
doaj +1 more source
An unusual growth form of Cladonia furcata: The trampling-resistant primary thallus colonizing a paved pathway [PDF]
Lichens are well known to be susceptible to damage by trampling. Fruticose species, with their highly branched structure, are particularly sensitive and Bayfield et al. (1981) described substantial damage to Cladonia uncialis, C.
Green, T.G. Allan +2 more
core +6 more sources
Lichen planus pigmentosus and lichen planopilaris [PDF]
Lichen planus is an inflammatory skin conditionwith characteristic histopathological findings thathas many clinical variants. Recently, there have been25 cases reported in the literature of lichen planuspigmentosus (LPPi) that preceded the developmentof frontal fibrosing alopecia (FFA), which is a variantof lichen planopilaris (LPP).
Cobos, Gabriela +3 more
openaire +4 more sources

