Phylogenetic and ecological reevaluation of the order Onygenales  

作　　者：Hazal Kandemir Karolina Dukik Marcus de Melo Teixeira J.Benjamin Stielow Fatima Zohra Delma Abdullah M.S.Al‑Hatmi Sarah A.Ahmed Macit Ilkit G.Sybren de Hoog 

机构地区：[1]Center of Expertise in Mycology,Radboud University Medical Center/Canisius Wilhelmina Hospital,Nijmegen,The Netherlands [2]Division of Medical Mycology,Faculty of Medicine,University ofÇukurova,Adana,Turkey [3]Westerdijk Fungal Biodiversity Institute,Utrecht,The Netherlands [4]Faculdade de Medicina,Universidade de Brasília,Brasília,Brazil [5]Pathogen and Microbiome Institute,Northern Arizona University,Flagstaff,USA [6]Thermo Fisher Scientific,Landsmeer,The Netherlands [7]Natural&Medical Sciences Research Center,University of Nizwa,Nizwa,Oman [8]Key Laboratory of Environmental Pollution Monitoring and Disease Control,Ministry of Education of Guizhou&Key Laboratory of Medical Microbiology and Parasitology,School of Basic Medical Sciences,Guizhou Medical University,Guiyang,China

出　　处：《Fungal Diversity》2022年第4期1-72,共72页真菌多样性（英文）

基　　金：supported by the Scientific and Technological Research Council of Turkey(TUBITAK)2214-A International Research Fellowship Programme for PhD Students(No:1059B141801143).

摘　　要：The order Onygenales is classified in the class Eurotiomycetes of the subphylum Pezizomycotina.Families in this order have classically been isolated from soil and dung,and two lineages contain causative agents of superficial,cutaneous and systemic infections in mammals.The ecology and habitat choices of the species are driven mainly by the keratin and cellulose degradation abilities.The present study aimed to investigate whether the ecological trends of the members of Onygenales can be interpreted in an evolutionary sense,linking phylogenetic parameters with habitat preferences,to achieve polyphasic definitions of the main taxonomic groups.Evolutionary processes were estimated by multiple gene genealogies and divergence time analysis.Previously described families,namely,Arthrodermataceae,Ajellomycetaceae,Ascosphaeraceae,Eremascaceae,Gymnoascaceae,Onygenaceae and Spiromastigoidaceae,were accepted in Onygenales,and two new families,Malbrancheaceae and Neogymnomycetaceae,were introduced.A number of species could not be assigned to any of the defined families.Our study provides a revised overview of the main lines of taxonomy of Onygenales,supported by multilocus analyses of ITS,LSU,TUB,TEF1,TEF3,RPB1,RPB2,and ribosomal protein 60S L10(L1)(RP60S)sequences,combined with available data on ecology,physiology,morphology,and genomics.

关 键 词：Ancestral reconstruction EVOLUTION ONYGENALES TAXONOMY 

分 类 号：O17[理学—数学]