FIG. 6.
Ultrastructural analysis of PrV-UL36Δ22-248Δ2087-2981, and PrV-UL36Δ748-991. RK13 cells were infected at an MOI of 1 and analyzed 14 h after infection. (A) Overview of a PrV-UL36Δ22-248Δ2087-2981-infected cell. (B) Enlargement of capsid aggregations in the cytoplasm. (C) Overview of a PrV-UL36Δ748-991-infected cell. (D) Higher magnification on cytoplasmic capsid aggregations. Bars, 3 μm (A and C) and 1 μm (B and D).