ArticleMycorrhiza2026
Phosphorus availability modifies the responses of Glomeromycotina and Mucoromycotina to nitrogen addition.
Article in Mycorrhiza, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
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Authors and funding
4 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
Grassland fertilisation modifies the relationship between mycorrhizal fungi and their plant hosts. The composition and diversity of the fungal community depend on the background nutrient availability and changes in nutrient availability caused by fertilisation. We determined the effects of nitrogen and phosphorus addition at 12 sites with different background nutrient availabilities using 5 species of bait seedlings planted in the field. We studied two groups of mycorrhizal fungi – arbuscular mycorrhizal fungi (Glomeromycotina, G-AMF) and fine root endophytes (Mucoromycotina, M-FRE) – using molecular methods and light microscopy. Both fungal communities showed large differences among forb and grass host species and among individual sites. G-AMF community composition varied more along background nutrient availability gradients than with short-term fertilisation. Phosphorus availability affected the composition of both fungal communities, but nitrogen availability only affected G-AMF community composition. Nitrogen fertilisation affected both fungal communities more than phosphorus fertilisation, and the effects of nitrogen addition varied with the local phosphorus availability. Our study provides an understanding of the long-term adaptation of mycorrhizal symbiosis to nutrient availability and how it interacts with nutrient addition.
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