Endophytic fungus diversity in soybean plants submitted to conditions of elevated atmospheric CO and temperature.

Global climatic changes can have drastic impacts on plant species, including severe consequences for the agricultural species productivity. Many of these species present important mutualisms with endophytic fungi that positively influence their performance. The present study evaluated whether the increases in CO and temperature predicted for the year 2100 may cause changes in foliar carbon (C) and nitrogen (N) concentrations in soybean () and, consequently, the interactions with its endophytic fungi.