Phylogenetic position of the genera Nadvornikia and Pyrgillus (Ascomycota) based on molecular data

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Título:	Phylogenetic position of the genera Nadvornikia and Pyrgillus (Ascomycota) based on molecular data
Autor:	Martín, María P. CSIC ORCID ; Thorsten Lumbsch, H.; Mangold, Armin; Lücking, Robert; García García, Miguel Ángel CSIC ORCID
Palabras clave:	Caliciales mazaedia Lecanoromycetes large subunit rDNA Phylogeny
Fecha de publicación:	2004
Editor:	Botanical Institute in Uppsala
Citación:	Symbolae botanicae upsaliensis 34:1: 9-17 (2004)
Resumen:	The phylogeny and systematic placement of the two mazaediate genera Nadvornikia and Pyrgillus was reconstructed using a Bayesian analysis of nuclear LSU rDNA sequences. Partial sequences of 19 species were generated and aligned with 31 sequences retrieved from KienBank. Our results confirm with strong support that Nadvornikia belongs to the Thelotremataecae (Ostropales). The placement of Pyrgillus in the Pyrenulaceae (Pyrenulales) is also strongly supported. The Pyrenulaceae form a strongly supported monophyletic group that is the sister group to the non-lichenized Chaetothyriales. The Thelotremataceae are a significantly supported monophyletic group with Graphidaceae nested within. The phylogeny within Thelotremataceae is only partially resolved with the single data set.
URI:	http://hdl.handle.net/10261/45879
ISSN:	0082-0644
Aparece en las colecciones:	(RJB) Artículos