#MicroscopyFriday. 3D color-coded Erysiphe cruciferarum growing on the epidermis of #Arabidopsis. The little roundish structures are the haustoria.

#MicroscopyFriday. 3D color-coded Erysiphe cruciferarum growing on the epidermis of #Arabidopsis. The little roundish structures are the haustoria.