Fig. 3From: Estimated divergence times of Hirsutella (asexual morphs) in Ophiocordyceps provides insight into evolution of phialide structureMorphological characteristics of Ophiocordyceps retorta. a Infection of the insect body specimen; b, c Colonial morphology on PDA agar medium for 20d, b showed the front of colony and c refer to the back of colony; d-h. SEM images showing conidiogenous cells and conidia structure; Bar: a = 1 cm, b, c = 5 cm; the rest of bar are shown in the figureBack to article page