Search for dissertations about: "Mats Wedin"
Found 3 swedish dissertations containing the words Mats Wedin.
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1. Taxonomic studies in Sphaerophoraceae (Caliciales, Ascomycotina)
Abstract : .... READ MORE
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2. Phylogenetic Studies in Usnea (Parmeliaceae) and Allied Genera
Abstract : This thesis deals with the phylogeny of the lichen genus Usnea (Parmeliaceae, Ascomycetes). The relationships and the morphological variation among Usnea species has been studied, as well as the relationship of Usnea to allied genera. Two species, U. florida and U. READ MORE
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3. Phylogeny and species delimitation in Roccellaceae and Physciaceae (Euascomycetes)
Abstract : DNA sequence data (the ITS region and Group I Introns) from the nuclear ribosomal repeat (rDNA), partial β-tubulin gene sequences, RAPD markers, and some morphological characters were analysed phylogenetically in order to examine relationships in lichenized Euascomycetes, from the species level to higher taxonomic levels. The species level studies comprise some so-called species pairs in two families, Roccellaceae (Arthoniales) and Physciaceae (Lecanorales). READ MORE