TABLE 1.

Quantification of gB subcellular distribution in infected cells^a

Site	gB colocalization (%) in cells infected with:
	KOS	KgBY889A	KgBLL871AA
ER endosomes	69	46b	64
TGN	28	16	10c

^a143B cells infected with KOS, KgBY889A, or KgBLL871AA were stained with anti-gB, anti-CD71, or anti-TGN antibodies and visualized with fluorescent secondary antibodies. Confocal imaging quantification was performed on eight cells for each series of infection. The results are expressed as the mean value of the fraction of total gB colocalizing with TGN46 and CD71. Statistical analysis was performed using the Student t test.

^bP = 0.004.

^cP = 0.006.