ArticleGenome biology and evolution2021
The Assembled and Annotated Genome of the Fairy-Ring Fungus Marasmius oreades.
Article in Genome biology and evolution, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 12 papers.
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Who cites it
12 citing papers in PubMed, 21 citations in OpenAlex.
- Spatial structure and growth dynamics of fairy rings formed byRoyal Society open science · 2026Article
- Chromosome-level genome assembly of the photobiont microalga Trebouxia sp. 'A48' from the lichen Xanthoria parietina.The New phytologist · 2026Article
- High-quality assembly of the Chinese white truffle genome and recalibrated divergence time estimate provide insight into the evolutionary dynamics of Tuberaceae.Genome research · 2025Article
- Review
- Draft genome sequence of a black yeast fungusMicrobiology resource announcements · 2024Article
- Genomic analysis of Coccomyxa viridis, a common low-abundance alga associated with lichen symbioses.Scientific reports · 2023Article
- In host evolution of Exophiala dermatitidis in cystic fibrosis lung micro-environment.G3 (Bethesda, Md.) · 2023Article
- Genome Sequence and Assembly of 18 Fusarium Isolates from Florida Citrus under High Huanglongbing Disease Pressure and California Citrus under Low Huanglongbing Disease Pressure.Microbiology resource announcements · 2023Article
- A genetic linkage map and improved genome assembly of the termite symbiont Termitomyces cryptogamus.BMC genomics · 2023Article
- Article
- Metabarcoding and Metabolome Analyses Reveal Mechanisms ofJournal of fungi (Basel, Switzerland) · 2022Article
- Soil Chemical Properties, Metabolome, and Metabarcoding Give the New Insights into the Soil Transforming Process of Fairy Ring FungiJournal of fungi (Basel, Switzerland) · 2022Article
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Authors and funding
3 authors at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Marasmius oreades is a basidiomycete fungus that grows in so called "fairy rings," which are circular, underground mycelia common in lawns across temperate areas of the world. Fairy rings can be thought of as natural, long-term evolutionary experiments. As each ring has a common origin and expands radially outwards over many years, different sectors will independently accumulate mutations during growth. The genotype can be followed to the next generation, as mushrooms producing the sexual spores are formed seasonally at the edge of the ring. Here, we present new genomic data from 95 single-spore isolates of the species, which we used to construct a genetic linkage map and an updated version of the genome assembly. The 44-Mb assembly was anchored to 11 linkage groups, producing chromosome-length scaffolds. Gene annotation revealed 13,891 genes, 55% of which contained a pfam domain. The repetitive fraction of the genome was 22%, and dominated by retrotransposons and DNA elements of the KDZ and Plavaka groups. The level of assembly contiguity we present is so far rare in mushroom-forming fungi, and we expect studies of genomics, transposons, phylogenetics, and evolution to be facilitated by the data we present here of the iconic fairy-ring mushroom.
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