Of course, we don't have enough knowledge to recognize the different fungi under the microscope but I would like to take a look anyway. Maybe we can invite a fungus expert to look together with us? I also read something about glomaline being released by mycorrhizae but I can't find how to detect the levels (yet).
Look in the microscope
![](/image/2016/12/14/mycorrhiza.jpg%28mediaclass-landscape-large.1df3d6f438769113d26ed8577bc84d61afea2a7e%29.jpg)