Fig. 4
![Fig. 4](http://media.springernature.com/full/springer-static/image/art%3A10.1186%2Fs12866-022-02507-z/MediaObjects/12866_2022_2507_Fig4_HTML.png)
A Bright Field Microscopy: The root section showing formation of pelotons (black arrows) in root cortical cells of Cymbidium aloifoilium inoculated with (a) DLCCR7, (b) DLCCR3, (c) DLMR3. B Scanning Electron Microscopy: The root colonized by fungus; (d) showing the presence of DLCCR7 fungal hyphae in colonized root (black arrows); (e) showing the presence of DLMR3 fungal hyphae in colonized root (black arrows) and (f) showing the presence of DLCCR3 fungal hyphae in colonized root (black arrows)