Confocal images of poBMDC infected with SW114 for 1h (a–b) and 8h (c–f). Porcine BMDC were stained with polyclonal anti-SW14 rabbit serum and anti-rabbit IgG-FITC antibody. Cytoplasm was stained with rhodamine-phalloidin and nuclei with DAPI. Green (SW114), red (cytoplasm), blue (nuclei). Bars a,b and c = 10 μm, while bars d-f = 2 μm. b and d-f are representative results of Z stack sections.