Fig. 2
From: Isolation of Coxiella burnetii in patients with nonspecific febrile illness in South Korea
Morphology of the isolated Coxiella burnetii in Vero cells visualized by transmission electron microscopy. Vero cell monolayers were incubated with homogenates of C. burnetii-infected mice spleen, and fresh medium was added. The infected cells were fixated and processed for transmission electron microscopy on post-infection day 60. Bar, 2 μm. The arrow shows the replicated C. burnetii (a: KZQ2, b: KZQ3)