Results 21 to 30 of about 378 (140)

Biopesticide Compounds from an Endolichenic Fungus Xylaria sp. Isolated from the Lichen Hypogymnia tubulosa [PDF]

Molecules
Endolichenic fungi represent an important ecological group of microorganisms that form associations with photobionts in the lichen thallus. These endofungi that live in and coevolve with lichens are known for synthesizing secondary metabolites with novel
Fotios A. Lyssaios, Azucena González-Coloma, María Fe Andrés, Carmen E. Díaz   +3 more
doaj   +2 more sources

Production of chitosan from endolichenic fungi isolated from mangrove environment and its antagonistic activity. [PDF]

Asian Pac J Trop Biomed, 2012
To screen the chitosan producing ability of endolichenic fungi and its antibacterial activity.Lichen collected from mangroves was screened for endophytes and the chitosan producing ability of endolichenic fungi by submerged fermentation was also determined. Antibacterial activity was carried out against different pathogens.Totally 4 different groups of
Logesh AR, Thillaimaharani KA, Sharmila K, Kalaiselvam M, Raffi SM.   +4 more
europepmc   +4 more sources

The complete mitochondrial genome of Clonostachys farinosa (Bionectriaceae, Hypocreales) [PDF]

Mitochondrial DNA. Part B. Resources
The complete mitochondrial genome of Clonostachys farinosa was assembled using the strain CSC22A0184 that was isolated from the lichen Parmotrema clavuliferum.
Seung-Yoon Oh
doaj   +2 more sources

In Vitro Antiproliferative Activity of Echinulin Derivatives from Endolichenic Fungus Aspergillus sp. against Colorectal Cancer [PDF]

Molecules
The endolichenic fungus Aspergillus sp. was isolated from the lichen Xanthoparmelia conspersa harvested in France. Aspergillus sp. was grown on a solid culture medium to ensure the large-scale production of the fungus with a sufficient mass of secondary ...
Hind Makhloufi, Aline Pinon, Yves Champavier, Jennifer Saliba, Marion Millot, Ingrid Fruitier-Arnaudin, Bertrand Liagre, Guillaume Chemin, Lengo Mambu   +8 more
doaj   +2 more sources

Elevational microhabitats influence some endolichenic traits of Umbilicaria aprina, an alpine lichen species [PDF]

Scientific Reports
Understanding the dynamics of lichen-environment interactions, particularly in terms of elemental composition, microbial, and metabolic profiles, is crucial for elucidating the adaptive strategies of lichens.
Marziye Rahimi-Rizi, Hooman Norouzi, Mohammad Sohrabi, Samaneh Dashtipoor, Mitra Omidi Nasab, Joel Boustie   +5 more
doaj   +2 more sources

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

Chem 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, Imbert C, Pouget C, Girardot M, Mambu L.   +4 more
europepmc   +2 more sources

Phylogenetic and morphological analyses of Coniochaeta isolates recovered from Inner Mongolia and Yunnan revealed three new endolichenic fungal species [PDF]

MycoKeys, 2021
Lichens are the result of a symbiotic interaction between fungi (mycobionts) and algae (phycobionts). Aside from mycobionts, lichen thalli can also contain non-lichenised fungal species, such as lichenicolous and endolichenic fungi. For this study, three
Hong-Li Si, Yue-Min Su, Xiao-Xiao Zheng, Meng-Yao Ding, Tanay Bose, Run-Lei Chang   +5 more
doaj   +3 more sources

Pseudomonas syringae isolated in lichens for the first time: Unveiling Peltigera genus as the exclusive host

Environmental Microbiology, Volume 25, Issue 12, Page 3502-3511, December 2023., 2023
Ramírez et al. explored Pseudomonas syringae in lichen thalli, a first‐time isolation. P. syringae occurred solely in Peltigera among 10 surveyed lichen genera. Populations were compared within and among samples, alongside mosses and angiosperms. Results indicate P.
Natalia Ramírez, M. Auður Sigurbjörnsdóttir, Cecile Monteil, Odile Berge, Starri Heiðmarsson, Robert W. Jackson, Cindy Morris, Oddur Vilhelmsson   +7 more
wiley   +1 more source

Deciphering interactions between the marine dinoflagellate Prorocentrum lima and the fungus Aspergillus pseudoglaucus

Environmental Microbiology, Volume 25, Issue 2, Page 250-267, February 2023., 2023
Abstract The comprehension of microbial interactions is one of the key challenges in marine microbial ecology. This study focused on exploring chemical interactions between the toxic dinoflagellate Prorocentrum lima and a filamentous fungal species, Aspergillus pseudoglaucus, which has been isolated from the microalgal culture.
Olivier Berry, Enora Briand, Alizé Bagot, Maud Chaigné, Laurence Meslet‐Cladière, Julien Wang, Olivier Grovel, Jeroen J. Jansen, Nicolas Ruiz, Thibaut Robiou du Pont, Yves François Pouchus, Philipp Hess, Samuel Bertrand   +12 more
wiley   +1 more source

Microbial community associated with the crustose lichen Rhizocarpon geographicum L. (DC.) living on oceanic seashore: A large source of diversity revealed by using multiple isolation methods

Environmental Microbiology Reports, Volume 14, Issue 6, Page 856-872, December 2022., 2022
Abstract Recently, the study of the interactions within a microcosm between hosts and their associated microbial communities drew an unprecedented interest arising from the holobiont concept. Lichens, a symbiotic association between a fungus and an alga, are redefined as complex ecosystems considering the tremendous array of associated microorganisms ...
Alice Miral, Patricia Jargeat, Lengo Mambu, Isabelle Rouaud, Sylvain Tranchimand, Sophie Tomasi   +5 more
wiley   +1 more source