Data/hora: 01/06/2024 10:15:40

Provedor de dados: 	16	
País: 	Netherlands	
Título: 	The phylogenetic position of Rhopalostroma as inferred from a polythetic approach	
Autores: 	Stadler, M.; Fournier, J.; Gardt, S.; Peršoh, D.	
Data: 	2010	
Ano: 	2010	
Palavras-chave: 	Ascomycota; Chemosystematics; Extrolites; Fungi; Rhopalostroma; Xylariales.	
Resumo: 	The xylariaceous genus Rhopalostroma comprises a small conglomerate of stromatic, angiospermassociated pyrenomycetes, which have so far exclusively been reported from the palaeotropics, above all from tropical Africa and South Asia. Morphological and chemotaxonomic studies had suggested their close relationship to the genera Daldinia and Hypoxylon. However, those results were mainly based on herbarium specimens, and no molecular phylogenetic data were available on Rhopalostroma. During a foray in Côte d’Ivoire, fresh material of R. angolense was collected, cultured and studied by microscopic methods and by secondary metabolite profiling using high performance liquid chromatography coupled with diode array and mass spectrometric detection. In addition, ITS nrDNA sequences of the cultures were generated and compared to those of representative Xylariaceae taxa, to evaluate the phylogenetic affinities of this fungus. The results showed that R. angolense is closely related to the daldinoid Xylariaceae, and in particular to the predominantly neotropical genera Phylacia and Thamnomyces.	
Tipo: 	Article / Letter to the editor	
Identificador: 	http://www.repository.naturalis.nl/record/532173

http://www.repository.naturalis.nl/document/569999	
Formato: 	application/pdf	
Fonte: 	Persoonia - Molecular Phylogeny and Evolution of Fungi (0031-05850) vol.25 (2010) nr.1 p.11	
Fonte: 	(c) Naturalis