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Figure 3 | Retrovirology

Figure 3

From: Analysis of Prototype Foamy Virus particle-host cell interaction with autofluorescent retroviral particles

Figure 3

Electron microscopy analysis of transfected 293T cells. Electron micrographs showing representative thin sections of transiently transfected 239T cells using the 4-plasmid vector system. (A-D) Untagged PFV Gag expression construct. Arrowheads point to centrioles (MTOC, microtubule organizing center). The arrowhead points to a budding particle into intracellular vesicles. (E-F) N-terminal Gag-GFP expression construct. (G-K) C-terminal Gag-GFP expression construct. Magnifications: (A) 18000×, (B) 58000×, (C) 41000×, (D) 117000×, (E) 23000×, (F) 33000×, (G) 47000×, (H) 20000×, (I) 28000×, (J) 65000×, (K) 71000×. scale bar: 200 nm.

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