Ectomycorrhizal access to organic nitrogen mediates CO2 fertilization response in a dominant temperate tree
oleh: Peter T. Pellitier, Inés Ibáñez, Donald R. Zak, William A. Argiroff, Kirk Acharya
| Format: | Article |
|---|---|
| Diterbitkan: | Nature Portfolio 2021-09-01 |
Deskripsi
Root-mycorrhizal interactions could help explain the heterogeneity of plant responses to CO2 fertilisation and nutrient availability. Here the authors combine tree-ring and metagenomic data to reveal that tree growth responses to increasing CO2 along a soil nutrient gradient depend on the nitrogen foraging traits of ectomycorrhizal fungi.