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DOI: | 10.3852/09-288 |
Web URL(s): | http://www.mycologia.org/content/102/4/865.full Last checked: 07/08/2013 Access conditions: Item is within a limited-access website http://www.mycologia.org/content/102/4/865.full.pdf Last checked: 07/08/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
Publication Type:
| Refereed |
Author(s): | Binder, Manfred;
Larsson, Karl-Henrik;
Matheny, P. Brandon;
Hibbett, David S. |
Author Affiliation: | Binder and Hibbett: Biology Department and Lasry Center for Biosciences, Clark University, Worcester, Massachusetts; Larsson: Göteborg University, Department of Plant and Environmental Sciences, Göteborg, Sweden; Matheny: Department of Ecology and Evolutionary Biology, University of Tennessee, Knoxville, Tennessee |
Title: | Amylocorticiales ord. nov. and Jaapiales ord. nov.: Early diverging clades of Agaricomycetidae dominated by corticioid forms |
Section: | Molecular evolution and systematics Other records with the "Molecular evolution and systematics" Section
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Source: | Mycologia. Vol. 102, No. 4, July/August 2010, p. 865-880. |
Publishing Information: | Lancaster, Pennsylvania: New Era Print Co. for the New York Botanical Garden |
# of Pages: | 16 |
Related Web URL: | http://www.mycologia.org/content/102/4/865.abstract Last checked: 07/08/2013 Notes: Abstract only |
Keywords: | TIC Keywords: Agaricomycetidae; Agaricus; Boletaceae; Cultivar evaluation; Evolution
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Abstract/Contents: | "The Agaricomycetidae is one of the most morphologically diverse clades of Basidiomycota that includes the well known Agaricales and Boletales, which are dominated by pileate-stipitate forms, and the more obscure Atheliales, which is a relatively small group of resupinate taxa. This study focused taxon sampling on resupinate forms that may be related to these groups, aimed at resolving the early branching clades in the major groups of Agaricomycetidae. A specific goal was to resolve with confidence sister group relationships among Agaricales, Boletales and Atheliales, a difficult task based on conflicting results concerning the placement of the Atheliales. To this end we developed a six-locus nuclear dataset (nuc-ssu, nuc-lsu, 5.8S, rpb1, rpb2 and tef1) for 191 species, which was analyzed with maximum parsimony, maximum likelihood and Bayesian methods. Our analyses of these data corroborated the view that the Boletales are closely related to athelioid forms. We also identified an additional early branching clade within the Agaricomycetidae that is composed primarily of resupinate forms, as well as a few morphologically more elaborate forms including Plicaturopsis and Podoserpula. This clade, which we describe here as the new order Amylocorticiales, is the sister group of the Agaricales. We introduce a second order, the Jaapiales, for the lone resupinate genus Jaapia consisting of two species only. The Jaapiales is supported as the sister group of the remainder of the Agaricomycetidae, suggesting that the greatest radiation of pileate-stipitate mushrooms resulted from the elaboration of resupinate ancestors." |
Language: | English |
References: | 55 |
Note: | Pictures, color Figures Tables |
| ASA/CSSA/SSSA Citation (Crop Science-Like - may be incomplete): Binder, M., K.-H. Larsson, P. B. Matheny, and D. S. Hibbett. 2010. Amylocorticiales ord. nov. and Jaapiales ord. nov.: Early diverging clades of Agaricomycetidae dominated by corticioid forms. Mycologia. 102(4):p. 865-880. |
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| DOI: 10.3852/09-288 |
| Web URL(s): http://www.mycologia.org/content/102/4/865.full Last checked: 07/08/2013 Access conditions: Item is within a limited-access website http://www.mycologia.org/content/102/4/865.full.pdf Last checked: 07/08/2013 Requires: PDF Reader Access conditions: Item is within a limited-access website |
| MSU catalog number: b2214983 MSU catalog number: b5343430 |
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