Figure 2: GFP expression in Armillaria mellea.

Armillaria mellea ELDO17 WT mycelia viewed under bright field (a,c) and viewed with the GFP epifluorescent filter showing limited autofluorescence (b,d). Armillaria mellea transformed with pCAM-hph-Amgpd-xiGFP (transformant ELDO17-Amgpd-xiGFP2) viewed under bright field (e,g) and viewed with GFP epifluorescent filter showing bright GFP fluorescence (f,h). Mycelia were examined using a ×10 objective lens in (a,b,e,f) and with a ×40 objective lens in (c,d,g,h).