Key points are not available for this paper at this time.
Volume 78, no. 1, p. 250–256, 2004, https://doi.org/10.1128/jvi.78.1.250-256.2004. The authors wish to correct the scientific record relating to Fig. 1 and 2 of the above-referenced paper, where four panels of control images within Fig. 1A and 2A were not described sufficiently in the figure legends and appear to be duplicates. This omission, which we have now corrected, had no bearing on the conclusions reached in the paper.
Querbes et al. (Tue,) studied this question.