作者
Conrad L Schoch, Gi-Ho Sung, Francesc López-Giráldez, Jeffrey P Townsend, Jolanta Miadlikowska, Valérie Hofstetter, Barbara Robbertse, P Brandon Matheny, Frank Kauff, Zheng Wang, Cécile Gueidan, Rachael M Andrie, Kristin Trippe, Linda M Ciufetti, Anja Wynns, Emily Fraker, Brendan P Hodkinson, Gregory Bonito, Johannes Z Groenewald, Mahdi Arzanlou, G Sybren de Hoog, Pedro W Crous, David Hewitt, Donald H Pfister, Kristin Peterson, Marieka Gryzenhout, Michael J Wingfield, André Aptroot, Sung-Oui Suh, Meredith Blackwell, David M Hillis, Gareth W Griffith, Lisa A Castlebury, Amy Y Rossman, H Thorsten Lumbsch, Robert Lücking, Burkhard Büdel, Alexandra Rauhut, Paul Diederich, Damien Ertz, David M Geiser, Kentaro Hosaka, Patrik Inderbitzin, Jan Kohlmeyer, Brigitte Volkmann-Kohlmeyer, Lizel Mostert, Kerry O'Donnell, Harrie Sipman, Jack D Rogers, Robert A Shoemaker, Junta Sugiyama, Richard C Summerbell, Wendy Untereiner, Peter R Johnston, Soili Stenroos, Alga Zuccaro, Paul S Dyer, Peter D Crittenden, Mariette S Cole, Karen Hansen, James M Trappe, Rebecca Yahr, François Lutzoni, Joseph W Spatafora
发表日期
2009/4/1
期刊
Systematic biology
卷号
58
期号
2
页码范围
224-239
出版商
Oxford University Press
简介
We present a 6-gene, 420-species maximum-likelihood phylogeny of Ascomycota, the largest phylum of Fungi. This analysis is the most taxonomically complete to date with species sampled from all 15 currently circumscribed classes. A number of superclass-level nodes that have previously evaded resolution and were unnamed in classifications of the Fungi are resolved for the first time. Based on the 6-gene phylogeny we conducted a phylogenetic informativeness analysis of all 6 genes and a series of ancestral character state reconstructions that focused on morphology of sporocarps, ascus dehiscence, and evolution of nutritional modes and ecologies. A gene-by-gene assessment of phylogenetic informativeness yielded higher levels of informativeness for protein genes (RPB1, RPB2, and TEF1) as compared with the ribosomal genes, which have been the standard bearer in fungal systematics. Our …
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