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. 2015 Oct 12;18(3):340–354. doi: 10.1111/cmi.12515

Figure 8.

Figure 8

Models of potential pathways for the intercellular spread of BDV.

A. Budding and release of cell‐free virus, which infects long distant target cells, (B) nascent virus budding and simultaneous attachment to nearest neighbouring cells, followed by rapid endocytosis into the target cell, (C) GP‐independent intercellular transmission of free viral RNPs using nanotubes.