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. 2016 Mar 17;211(1):240–254. doi: 10.1111/nph.13931

Figure 5.

Figure 5

Wild‐type (WT) Epichloë festucae expressoria in symbiosis with Lolium perenne. (a) Endophytic hypha (en) and expressorium (asterisk) emergence close to a leaf blade stoma. Autofluorescence of chloroplasts and cuticle was captured as yellow and green pseudocolours. (b) Endophytic hypha emerging between epidermal cells to form a swollen expressorium (asterisk) and epiphyllous hypha (ep). Fluorescence from septa stained with WGA‐AF488 were captured in blue pseudocolour. Maximum intensity projection z‐stacks of confocal laser scanning microscopy images of aniline blue/WGA‐AF488 costained leaf blade sample. Bars, 10 μm.