@article {4507,
	title = {Molecular phylogeny of Hypoxylon and closely related genera},
	journal = {Mycologia},
	volume = {97},
	year = {2005},
	pages = {844-865},
	abstract = {<p>Phylogenetic relationships were inferred among several xylariaceous genera with Nodulisporium or nodulisporium-like anamorphs based on the analyses of beta-tubulin and alpha-actin sequences. One hundred nine cultures and three specimens of 83 representatives of these four genera were included in the study. Biscogniauxia taxa formed a well supported clade that was basal to the other taxa, while taxa of Hypoxylon and Daldinia comprised a large monophyletic group that contained two subclades. The first subclade encompassed Hypoxylon sect. Annulata and is accepted here as the new genus Annulohypoxylon. The second subclade contained taxa of Hypoxylon sect. Hypoxylon and Daldinia. Hypoxylon is restricted to include only those taxa in sect. Hypoxylon. Thirty-three epithets are made in Annulohypoxylon. Hypoxylon cohaerens var. microsporum is raised to the species level and accepted as A. minutellum. Hypoxylon polyporoideum is recognized as distinct from H. crocopeplum. Hypoxylon placentiforme is accepted as Daldinia placentiformis.</p>
},
	keywords = {Actins, DNA, Fungal, Molecular Sequence Data, Phylogeny, Sequence Analysis, DNA, Species Specificity, Tubulin, Xylariales},
	issn = {0027-5514},
	author = {Hsieh, H.M. and Ju, Y.-M. and Rogers, J.D.}
}
@article {4186,
	title = {The phylogenetic placement of Ostropales within Lecanoromycetes (Ascomycota) revisited},
	journal = {Mycological Research},
	volume = {111},
	year = {2007},
	pages = {257-267},
	abstract = {<p>Results of molecular studies regarding the phylogenetic placement of the order Ostropales and related taxa within Lecanoromycetes were thus far inconclusive. Some analyses placed the order as sister to the rest of Lecanoromycetes, while others inferred a position nested within Lecanoromycetes. We assembled a data set of 101 species including sequences from nuLSU rDNA, mtSSU rDNA, and the nuclear protein-coding RPB1 for each species to examine the cause of incongruencies in previously published phylogenies. MP, minimum evolution, and Bayesian analyses were performed using the combined three-region data set and the single-gene data sets. The position of Ostropales nested in Lecanoromycetes is confirmed in all single-gene and concatenated analyses, and a placement as sister to the rest of Lecanoromycetes is significantly rejected using two independent methods of alternative topology testing. Acarosporales and related taxa (Acarosporaceae group) are basal in Lecanoromycetes. However, if the these basal taxa are excluded from the analyses, Ostropales appear to be sister to the rest of Lecanoromycetes, suggesting different ingroup rooting as the cause for deviating topologies in previously published phylogenies.</p>
},
	keywords = {Ascomycota, Fungal Proteins, Genes, Fungal, Phylogeny, Species Specificity},
	issn = {0953-7562},
	doi = {10.1016/j.mycres.2007.01.006},
	author = {Lumbsch, H.T. and Schmitt, I. and L{\"u}cking, R. and Wiklund, E. and Wedin, M.}
}
