Anther smuts of Silene acaulis and S. uniflora in the Outer Hebrides, including an assessment of ITS genotypes of Microbotryum silenes-acaulis
| Autor: | Marcin Piątek, Paul A. Smith, Rebekka Ziegler, Matthias Lutz |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2017 |
| Předmět: |
0106 biological sciences
0301 basic medicine Silene acaulis Ustilaginales plant pathogens 010603 evolutionary biology 01 natural sciences Article molecular phylogenetics 03 medical and health sciences Intergenic region genotypes Mycology Botany arctic and alpine fungi Ecology Evolution Behavior and Systematics Genetic diversity biology Basidiomycota 030108 mycology & parasitology biology.organism_classification Agricultural and Biological Sciences (miscellaneous) Genetic structure Molecular phylogenetics Microbotryum |
| Zdroj: | IMA Fungus |
| Popis: | Anther smuts on Silene acaulis and S. uniflora from the Outer Hebrides, Scotland, UK), are analysed using morphological and molecular techniques, and found to represent Microbotryum silenes-acaulis and M. silenes-inflatae, respectively. This is the first identification of caryophyllaceous anther smuts in the Outer Hebrides according to modern species concepts and the first report of Microbotryum silenes-acaulis confirmed by molecular analysis from the British Isles. Additionally, the genetic structure of Microbotryum silenes-acaulis, based on all currently available ITS sequences, is analysed and discussed. Seven ITS genotypes are determined for Microbotryum silenes-acaulis, including three genotypes in North America and four genotypes in Europe. Compared to European accessions, all North American accessions share specific nucleotides and are genetically divergent. |
| Databáze: | OpenAIRE |
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