Katalog - Lichenological literature

34838

Bruñas Gómez I., Casale M., Barreno E. & Catalá M. (2022): Near-infrared metabolomic fingerprinting study of lichen thalli and phycobionts in culture: aquaphotomics of Trebouxia lynnae dehydration, Microorganisms, 10(12): 2444 [24 p.]

settingsOrder Article Reprints This is an early access version, the complete PDF, HTML, and XML versions will be available soon. Open AccessArticle Near-Infrared Metabolomic Fingerprinting Study of Lichen Thalli and Phycobionts in Culture: Aquaphotomics of Trebouxia lynnae Dehydration by Irene Bruñas Gómez 1,Monica Casale 2,Eva Barreno 3ORCID andMyriam Catalá 1,*ORCID 1 Department of Biology and Geology, School of Experimental Science & Technology, Rey Juan Carlos University, Av. Tulipán … Read more...

34870

Bianchi E., Benesperi R., Giordani P., Martire L., Favero-Longo S.E. & Loppi S. (2022): Wood distillate as an alternative bio-based product against lichens on sandstone, International Biodeterioration & Biodegradation, 170: 105386 [10 p.]

Highlights: • 10% wood distillate devitalizes lichens as effectively as traditional biocides • The effect is verified on 4 species commonly growing on Pietra Serena sandstone • The application negligibly interferes with the sandstone colour and hardness • Wood distillate may be an alternative to control biodeterioration on sandstone • Some dissolution of calcite excludes the application on delicate heritage surfaces. The use of traditional biocides to halt or reduce … Read more...

34882

Sancho L.G., Aramburu A., Pintado A., Casares M., Raggio J. & Sánchez-Pescador D. (2022): Sierra Nevada (Spain), the southernmost European locality for the polar-alpine Umbilicaria aprina and U. virginis, Mediterranean Botany, 43: e77925 [4 p.]

Two strict polar-alpine Umbilicaria species (U. aprina and U. virginis) are reported growing together in Los Peñones de San Francisco. Other localities known on the highest summits of the Alps and Pyrenees are considered. We discussed the meaning of these isolated populations as glacial relicts. Keywords: Lichens, Polar-alpine, Biogeography, Umbilicaria, Sierra Nevada. Read more...

34883

Jafarova M., Contardo T., Aherne J. & Loppi S. (2022): Lichen biomonitoring of airborne microplastics in Milan (N Italy), Biology, 11(12): 1815 [7 p.]

This study investigated the deposition of airborne microplastics (MPs) in the urban area of Milan across 12 sites and at a background control site (northern Italy) using 3-month transplants of the fruticose lichen species Evernia prunastri (exposed in triplicate). The primary objective was to evaluate the use of lichen transplants for the assessment of MP deposition; as such, the study sites spanned a gradient in vehicular traffic and population density across four concentric land-use zones (i.e., … Read more...

34884

Rokitskaya T.I., Arutyunyan A.M., Khailova L.S., Kataeva A.D., Firsov A.M., Kotova E.A. & Antonenko Y.N. (2022): Usnic acid-mediated exchange of protons for divalent metal cations across lipid membranes: Relevance to mitochondrial uncoupling, International Journal of Molecular Sciences, 23(24): 16203 [7 p.]

Usnic acid (UA), a unique lichen metabolite, is a protonophoric uncoupler of oxidative phosphorylation, widely known as a weight-loss dietary supplement. In contrast to conventional proton-shuttling mitochondrial uncouplers, UA was found to carry protons across lipid membranes via the induction of an electrogenic proton exchange for calcium or magnesium cations. Here, we evaluated the ability of various divalent metal cations to stimulate a proton transport through both planar and vesicular bilayer … Read more...

34885

Habib K., Zulfiqar R., & Khalid A.N. (2022): Lecaimmeria pakistanica, a new lichen from Azad Jammu and Kashmir, Pakistan, European Journal of Taxonomy, 834(1): 94–101

A new lichen species Lecaimmeria pakistanica K.Habib, R.Zulfiqar & Khalid sp. nov. is described and illustrated from rocks in the temperate forests of the Himalaya of Azad Jammu and Kashmir, Pakistan. This species is characterized by its yellow-brown to brown thallus having areoles 0.4 to 1.5 mm across, branched and anastomosing paraphyses, a tall hymenium, large ascospores 20–32 × 10–16 μm, and no substance detected by thin layer chromatography. All other species of the genus have ascospore … Read more...

34886

Obermayer W. (2022): Dupla Graecensia Lichenum (numbers 1291–1330), Fritschiana (Graz), 100: 1–12

The exsiccata 'Dupla Graecensia Lichenum (numbers 1291– 1330)' comprises 40 collections (271 specimens) of lichen duplicates (including the two non-lichenised fungi Mycocalicium subtile and Zythia resinae) from the following 10 countries: Artsakh (= Nagorno-Karabakh Republic, Province Martakert), Australia (state of New South Wales), Austria (states of Carinthia, Salzburg, Styria, and Upper Austria), Czech Republic (Jihočeský kraj [=Southern Bohemia]), Greece (Karpathos Island), Italy … Read more...

34887

Hafellner J. (2022): Lichenicolous Biota (Nos 361–380), Fritschiana (Graz), 100: 13–29

The 16th fascicle (20 numbers) of the exsiccata 'Lichenicolous Biota' is published. The issue contains material of 15 non-lichenized fungal taxa (10 teleomorphs of ascomycetes, 4 anamorphic states of ascomycetes, 1 basidiomycete) and 5 lichenized ascomycetes, including paratype material of Lichenostigma supertegentis Ihlen & R.Sant. (no 375) and Verrucoccum spribillei V.Atienza et al. (no 380). Furthermore, collections of the type species of the following genera are distributed: Dacampia (D. hookeri), … Read more...

34890

Norqulov M. [Norkulov M.] (2022): Ziaddin- zirabuloq togʻlari lixenoflorasida tarqalgan epigey lishayniklarning taksonomik tahlili [Taxonomical analysis of epigean lichens districted in the lichenoflora of the Ziaddin-Zirabulak mountains], Ilmiy axborotnoma, 2022: 103–107

[in Uzbek with Russian and English abstract: ] The article presents an analysis of epigean lichens common in the lichen flora of the Ziadin-Zirabulak mountains (Uzbekistan). As a result of the research, 6 species of epigean lichens were identified (Thalloidima sedifolia, T. candidum, Psora decipiens, P. globifera, Caloplaca tominii, Psorotichia taurica). Taxonomic analysis, ecological and geographical features of the identified species are given. Keywords: lichens, epigeum, lichen flora … Read more...

34892

Timdal E. (2022): The taxonomic status of Nephroma parile chemotype 2, Graphis Scripta, 34(7): 134–138

Chemotype 2 of Nephroma parile, occurring in southern South America, is confirmed as a distinct chemotype. However, it is genetically (nrITS and mtSSU) not differentiated from chemotype 1 in the Northern Hemisphere and does not merit status as a separate taxon. Nephroma parile is hence regarded as a monotypic, bipolar species. Read more...