Dataset Information

Megaphylogeny resolves global patterns of mushroom evolution.

ABSTRACT: Mushroom-forming fungi (Agaricomycetes) have the greatest morphological diversity and complexity of any group of fungi. They have radiated into most niches and fulfil diverse roles in the ecosystem, including wood decomposers, pathogens or mycorrhizal mutualists. Despite the importance of mushroom-forming fungi, large-scale patterns of their evolutionary history are poorly known, in part due to the lack of a comprehensive and dated molecular phylogeny. Here, using multigene and genome-based data, we assemble a 5,284-species phylogenetic tree and infer ages and broad patterns of speciation/extinction and morphological innovation in mushroom-forming fungi. Agaricomycetes started a rapid class-wide radiation in the Jurassic, coinciding with the spread of (sub)tropical coniferous forests and a warming climate. A possible mass extinction, several clade-specific adaptive radiations and morphological diversification of fruiting bodies followed during the Cretaceous and the Paleogene, convergently giving rise to the classic toadstool morphology, with a cap, stalk and gills (pileate-stipitate morphology). This morphology is associated with increased rates of lineage diversification, suggesting it represents a key innovation in the evolution of mushroom-forming fungi. The increase in mushroom diversity started during the Mesozoic-Cenozoic radiation event, an era of humid climate when terrestrial communities dominated by gymnosperms and reptiles were also expanding.

SUBMITTER: Varga T

PROVIDER: S-EPMC6443077 | biostudies-literature | 2019 Apr

REPOSITORIES: biostudies-literature

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Megaphylogeny resolves global patterns of mushroom evolution.

Varga Torda T Krizsán Krisztina K Földi Csenge C Dima Bálint B Sánchez-García Marisol M Sánchez-Ramírez Santiago S Szöllősi Gergely J GJ Szarkándi János G JG Papp Viktor V Albert László L Andreopoulos William W Angelini Claudio C Antonín Vladimír V Barry Kerrie W KW Bougher Neale L NL Buchanan Peter P Buyck Bart B Bense Viktória V Catcheside Pam P Chovatia Mansi M Cooper Jerry J Dämon Wolfgang W Desjardin Dennis D Finy Péter P Geml József J Haridas Sajeet S Hughes Karen K Justo Alfredo A Karasiński Dariusz D Kautmanova Ivona I Kiss Brigitta B Kocsubé Sándor S Kotiranta Heikki H LaButti Kurt M KM Lechner Bernardo E BE Liimatainen Kare K Lipzen Anna A Lukács Zoltán Z Mihaltcheva Sirma S Morgado Louis N LN Niskanen Tuula T Noordeloos Machiel E ME Ohm Robin A RA Ortiz-Santana Beatriz B Ovrebo Clark C Rácz Nikolett N Riley Robert R Savchenko Anton A Shiryaev Anton A Soop Karl K Spirin Viacheslav V Szebenyi Csilla C Tomšovský Michal M Tulloss Rodham E RE Uehling Jessie J Grigoriev Igor V IV Vágvölgyi Csaba C Papp Tamás T Martin Francis M FM Miettinen Otto O Hibbett David S DS Nagy László G LG

Nature ecology & evolution 20190318 4

Mushroom-forming fungi (Agaricomycetes) have the greatest morphological diversity and complexity of any group of fungi. They have radiated into most niches and fulfil diverse roles in the ecosystem, including wood decomposers, pathogens or mycorrhizal mutualists. Despite the importance of mushroom-forming fungi, large-scale patterns of their evolutionary history are poorly known, in part due to the lack of a comprehensive and dated molecular phylogeny. Here, using multigene and genome-based data ...[more]

PMID: 30886374

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Dataset Information

Megaphylogeny resolves global patterns of mushroom evolution.

Publications

Megaphylogeny resolves global patterns of mushroom evolution.

Similar Datasets

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