ArticleBrazilian journal of microbiology : [publication of the Brazilian Society for Microbiology]2021
Grassland fairy rings of Leucocalocybe mongolica represent the center of a rich soil microbial community.
Article in Brazilian journal of microbiology : [publication of the Brazilian Society for Microbiology], 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.
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9 citing papers in PubMed.
- Antarctic moss fairy rings serve as reservoirs for plant growth-promoting bacteria.BMC plant biology · 2026Article
- Review
- Intercropping ofFrontiers in microbiology · 2025Article
- Soil fungal community structure and ecological functions in fairy rings ofFrontiers in microbiology · 2025Article
- Article
- Soil chemistry, metabarcoding, and metabolome analyses reveal that a sugarcane-Frontiers in microbiology · 2023Article
- Metabarcoding and Metabolome Analyses Reveal Mechanisms ofJournal of fungi (Basel, Switzerland) · 2022Article
- High-throughput sequencing reveals soil bacterial community structure and their interactions with environmental factors of the grassland fairy ring.Environmental microbiology reports · 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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2 authors.
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Abstract
backgroundThe ecological phenomenon of fungal fairy rings is usually found in grasslands and caused by the growth of specific fairy ring fungi in soil. The fairy rings are classified into three zones (DARK, DEAD, and OUT), and they have the potential to increase crop yield. Among these fairy rings, distinct characteristics of type I fairy rings can be seen in the rings formed by Leucocalocybe mongolica (LM). Our studies addressed changes in the soil microbial structure due to LM fairy rings to enhance understand of this ecological phenomenon.
methodsIn the present study, we report the soil microbial analysis results (fungi and bacteria), including those of metabarcoding (16s rRNA, ITS), microbial quantity, and metagenomics surveys of soils collected from various fairy ring zones, of 6 LM fairy rings. All sampling sites cover the grasslands of Mongolian Plateau in China.
resultsFirst, we found through metabarcoding surveys that the difference in microbial diversity is relatively less in bacteria and that the abundance of fairy ring fungi (LM) is relatively high in DEAD zones. We also identified eight bacterial and fungal families, including Sphingobacteriaceae and Sphingomonadaceae that were enriched within the soils of fairy ring zones. Second, we found that the abundance of soil bacteria in the DEAD zones is sharply increased along with the growth of fairy ring fungi (LM). Third, we found through shotgun sequencing that fairy ring-infected zones, DARK and DEAD, exhibit greater genetic diversity than OUT zones. Finally, we showed that the fairy ring ecosystem is the center for a rich grassland microbial community.
conclusionsThe reported data can improve our understanding of type I fairy rings and will be further insightful to the research on crop production.
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