Unconstrained gene flow between populations of a widespread epiphytic lichen Usnea subfloridana (Parmeliaceae, Ascomycota) in Estonia
نویسندگان
چکیده
منابع مشابه
Biogeography and Genetic Structure in Populations of a Widespread Lichen (Parmelina tiliacea, Parmeliaceae, Ascomycota)
The genetic diversity and population structure of the foliose lichenized fungus Parmelina tiliacea has been analyzed through its geographical range, including samples from Macaronesia (Canary Islands), the Mediterranean, and Eurosiberia. DNA sequences from the nuclear ribosomal internal transcribed spacer, the mitochondrial large subunit ribosomal RNA gene, and the translation elongation factor...
متن کاملCharacterization of fungus-specific microsatellite markers in the lichen fungus Usnea subfloridana (Parmeliaceae)1
UNLABELLED PREMISE OF THE STUDY Microsatellite loci were developed for the haploid lichenized fungal species Usnea subfloridana to study its population subdivision and the species' response to forest disturbance, fragmentation, and environmental pollution. • METHODS AND RESULTS We developed 14 polymorphic microsatellite markers using 454 pyrosequencing data of U. subfloridana. The number o...
متن کاملFungus-specific SSR markers in the Antarctic lichens Usnea antarctica and U. aurantiacoatra (Parmeliaceae, Ascomycota)1
PREMISE OF THE STUDY Usnea antarctica and U. aurantiacoatra (Parmeliaceae) are common lichens in the maritime Antarctic. These species share the same habitats on King George Island (South Shetland Islands, Antarctica) and are distinguishable based on reproductive strategies. METHODS AND RESULTS We developed 23 fungus-specific simple sequence repeat (SSR) markers that cross-amplify between the...
متن کاملLandscape-level gene flow in Lobaria pulmonaria, an epiphytic lichen.
Epiphytes are strongly affected by the population dynamics of their host trees. Owing to the spatio-temporal dynamics of host tree populations, substantial dispersal rates--corresponding to high levels of gene flow--are needed for populations to persist in a landscape. However, several epiphytic lichens have been suggested to be dispersal-limited, which leads to the expectation of low gene flow...
متن کاملCharacterization of microsatellite loci in the lichen-forming fungus Cetraria aculeata (Parmeliaceae, Ascomycota)1
PREMISE OF THE STUDY Polymorphic microsatellite markers were developed for the lichen species Cetraria aculeata (Parmeliaceae) to study fine-scale population diversity and phylogeographic structure. METHODS AND RESULTS Using Illumina HiSeq and MiSeq, 15 fungus-specific microsatellite markers were developed and tested on 81 specimens from four populations from Spain. The number of alleles rang...
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ژورنال
عنوان ژورنال: Fungal Biology
سال: 2018
ISSN: 1878-6146
DOI: 10.1016/j.funbio.2018.03.013