FIG. 3.
Increased infectivity by VSV pseudotyped with filovirus GPs of K562 cells expressing hMGL. K562 transfectants (105 cells per clone) were infected with VSVΔG* complemented with the GP of the Zaire, Sudan, Ivory Coast, or Reston species of Ebola virus or with Marburg virus GP. Other experimental conditions were the same as those described in the legend for Fig. 2. The results are shown as the means and standard deviations of five independent experiments. The infectivity of viruses pseudotyped with the Reston and Marburg GPs were significantly lower than results for all remaining viruses (P < 0.05 [Student t test]).