Results 41 to 50 of about 2,286 (214)

Genetic Basis of Self-Incompatibility in the Lichen-Forming Fungus Lobaria pulmonaria and Skewed Frequency Distribution of Mating-Type Idiomorphs: Implications for Conservation [PDF]

open access: yes, 2012
Fungal populations that reproduce sexually are likely to be genetically more diverse and have a higher adaptive potential than asexually reproducing populations.
Cornejo, Carolina   +4 more
core   +7 more sources

A new species of Clandestinotrema ( Ascomycota : Ostropales : Graphidaceae ) from montane cloud forest in the Venezuelan Andes

open access: yesPlant and Fungal Systematics, 2018
Revision of lichen herbarium specimens at DUKE revealed a species of thelotremoid Graphidaceae new to science. Clandestinotrema carbonera sp. nov. is characterized by an olive-green thallus, dense cortex, the absence of a columella, ascospores 15–24 × 5 ...
Ian D. Medeiros
doaj   +1 more source

Origin and diversification of major clades in parmelioid lichens (Parmeliaceae, Ascomycota) during the Paleogene inferred by Bayesian analysis. [PDF]

open access: yesPLoS ONE, 2011
There is a long-standing debate on the extent of vicariance and long-distance dispersal events to explain the current distribution of organisms, especially in those with small diaspores potentially prone to long-distance dispersal.
Guillermo Amo de Paz   +4 more
doaj   +1 more source

Metagenomes in the Borderline Ecosystems of the Antarctic Cryptoendolithic Communities. [PDF]

open access: yes, 2019
Antarctic cryptoendolithic communities are microbial ecosystems dwelling inside rocks of the Antarctic desert. We present the first 18 shotgun metagenomes from these communities to further characterize their composition, biodiversity, functionality, and ...
Albanese, Davide   +7 more
core   +3 more sources

Brownlielloideae, a new subfamily in the Teloschistaceae (Lecanoromycetes, Ascomycota) [PDF]

open access: yesActa Botanica Hungarica, 2015
Brownlielloideae, a new subfamily in the Teloschistaceae, is proposed based on phylogenetic analyses of nuclear ribosomal DNA and 12S SSU mitochondrial DNA sequences. The data indicates that the new subfamily includes eight genera, i.e. Brownliella, Marchantiana and six new genera proposed here, Lazarenkoella, Raesaeneniana, Streimanniella, Tarasginia,
Kondratyuk, S. Y.   +6 more
openaire   +2 more sources

Sydowia polyspora dominates fungal communities carried by two Tomicus species in pine plantations threatened by Fusarium circinatum [PDF]

open access: yes, 2017
Producción CientíficaBark beetles (Coleoptera, Scolytinae) carry a diverse filamentous fungal community sometimes acting as vectors or carriers of phytopathogens.
Díez Casero, Julio Javier   +6 more
core   +2 more sources

Gilbertaria, a first crustose genus in the Sphaerophoraceae (Lecanoromycetes, Ascomycota) for Catillaria contristans, Toninia squalescens and related species

open access: yesMycological progress, 2022
Lecideoid lichen-forming fungi are a large, heterogeneous group that includes many species described during the nineteenth century that are of unclear taxonomic status.
Måns Svensson, A. Fryday
semanticscholar   +1 more source

A new species of Halecania (Leprocaulaceae, Lecanoromycetes) from eastern North America

open access: yesJournal of the Torrey Botanical Society, 2022
. Halecania robertcurtisii is described as new to science from dry sandstone cliffs and overhangs in Ohio, USA, in eastern North America. It has a smooth and continuous to rimose-areolate thallus, pseudolecanorine apothecia with reddish to rust colored ...
Tomas Curtis, J. Lendemer
semanticscholar   +1 more source

Resolving the species of the lichen genus Graphina Müll. Arg. in China, with some new combinations [PDF]

open access: yes, 2017
In the framework of continuing studies on the Graphidaceae in China, the status of all taxa traditionally assigned to the genus Graphina reported from China are resolved in the present paper. Five new combinations are made, namely Diorygma isabellinum
Jia, Ze-Feng, Lüking, Robert
core   +3 more sources

Annabella australiensis gen. & sp. nov. (Helotiales, Cordieritidaceae) from South Australian mangroves [PDF]

open access: yes, 2019
A new genus of helotialean fungi, Annabella gen. nov. (Cordieritidaceae), is described to accommodate Annabella australiensis sp. nov. This species was collected on attached decaying wood of Avicennia marina, a common mangrove species found in protected ...
Catcheside, David E.A.   +2 more
core   +2 more sources

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