Fig. 3

Vector uptake by chicken LMH cells assessed at two and 24 h post invasion with the anti-AIV/scramble vector tagged with RFP. LMH cells incubated with the RFP-vector at two doses (high = 7.8 × 10⁵ CFU/mL and low = 1.95 × 10⁵ CFU/mL). Nuclei were stained with DAPI. Magnification, X40