FIG. 7.
The infectivity of VSVΔG*-G in Mx2 cDNA-transfected cell lines. S1 to S4, transfected 3T3 cells expressing Mx2 of SPR; N1 to N4, transfected 3T3 cells expressing Mx2 of NJL; C1 to C4, 3T3 cells transfected with pCI-neo. The infectivity on 3T3 cells is expressed as 100%. Shown are mean values ± standard errors of the means (n = 10). Significance levels at P < 0.05 (∗) and P < 0.01 (∗∗) compared with 3T3 cells are indicated.