Significance The Agaricomycetes is a conspicuous and successful group of Fungi, containing ∼36,000 described species. The group presents striking diversity in fruiting bodies, including those with a pileus (cap) and stipe (stalk), puffballs, coral fungi, crust-like forms, etc. Agaricomycetes also comprise ecologically diverse species, including decayers, mycorrhizal symbionts, and pathogens. We assembled a “megaphylogeny” with 8,400 species that represent ∼23% of the known diversity of Agaricomycetes and used it to investigate the relative impact of fruiting body forms and nutritional modes on diversification rates. Across all Agaricomycetes, a pileate-stipitate fruiting body is associated with increased diversification compared to other forms. No such relationship was found for nutritional modes, including mycorrhizal symbiosis. We conclude that morphological innovation has driven diversification in Agaricomycetes.
Fruiting body form, not nutritional mode, is the major driver of diversification in mushroom-forming fungi
M. Sánchez-García,Martin Ryberg,F. Khan,T. Varga,L. Nagy,D. Hibbett
Published 2020 in Proceedings of the National Academy of Sciences of the United States of America
ABSTRACT
PUBLICATION RECORD
- Publication year
2020
- Venue
Proceedings of the National Academy of Sciences of the United States of America
- Publication date
2020-11-30
- Fields of study
Biology, Medicine, Environmental Science
- Identifiers
- External record
- Source metadata
Semantic Scholar, PubMed
CITATION MAP
EXTRACTION MAP
CLAIMS
- No claims are published for this paper.
CONCEPTS
- No concepts are published for this paper.
REFERENCES
Showing 1-68 of 68 references · Page 1 of 1
CITED BY
Showing 1-94 of 94 citing papers · Page 1 of 1