20.500.12556/DiRROS-19014 Unearthing the soil-borne microbiome of land plants Plant–soil biodiversity interactions are fundamental for the functioning of terrestrial ecosystems. Yet, the existence of a set of globally distributed topsoil microbial and small invertebrate organisms consistently associated with land plants (i.e., their consistent soil-borne microbiome), together with the environmental preferences and functional capabilities of these organisms, remains unknown. We conducted a standardized field survey under 150 species of land plants, including 58 species of bryophytes and 92 of vascular plants, across 124 locations from all continents. We found that, despite the immense biodiversity of soil organisms, the land plants evaluated only shared a small fraction (less than 1%) of all microbial and invertebrate taxa that were present across contrasting climatic and soil conditions and vegetation types. These consistent taxa were dominated by generalist decomposers and phagotrophs and their presence was positively correlated with the abundance of functional genes linked to mineralization. Finally, we showed that crossing environmental thresholds in aridity (aridity index of 0.65, i.e., the transition from mesic to dry ecosystems), soil pH (5.5; i.e., the transition from acidic to strongly acidic soils), and carbon (less than 2%, the lower limit of fertile soils) can result in drastic disruptions in the associations between land plants and soil organisms, with potential implications for the delivery of soil ecosystem processes under ongoing global environmental change. belowground networks environmental thresholds moss microbiome plant microbiome plant–soil interactions podzemna omrežja okoljski pragovi mikrobiom mahu rastlinski mikrobiom interakcije med rastlino in prstjo true false true Angleški jezik Slovenski jezik Neznano 2024-05-31 12:49:42 2024-05-31 12:49:42 2024-06-01 03:35:36 0000-00-00 00:00:00 2024 0 0 Nasl. z nasl. zaslona; Opis vira z dne 31. 5. 2024; str. 1-17 iss. 5 [e17295] Vol. 30 2024 0000-00-00 Zaloznikova Objavljeno NiDoloceno 0000-00-00 0000-00-00 2024-01-01 630*16 1757-1707 10.1111/gcb.17295 197405443 https://onlinelibrary.wiley.com/doi/full/10.1111/gcb.17295 1 7dcbff38-1f3b-11ef-9c9e-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=26088 Global_Change_Biology_-_2024_-_Ochoa‐Hueso_-_Unearthing_the_soil‐borne_microbiome_of_land_plants.pdf Global_Change_Biology_-_2024_-_Ochoa‐Hueso_-_Unearthing_the_soil‐borne_microbiome_of_land_plants.pdf 1 F0F3006B27186DD9BA354B135A12BFAB 9c669756d998d4f677e9c3cc8ad3f2f499f2516c4bf0971f4df95c15a46626f2 884f8f7e-1f3b-11ef-9c9e-001a4af901a5 https://dirros.openscience.si/Dokument.php?lang=slv&id=26089 Gozdarski inštitut Slovenije 0 0 0