FIG. 3.

Cumulative distribution of LAT in situ hybridization signal intensity in latently infected neurons. Each point represents LAT signal intensity in either A5-positive (red circles) or KH10-positive (blue triangles) trigeminal ganglion neurons 21 days after ocular inoculation with either HSV-1 (A) or HSV-2 (B). Following infection with either HSV-1 or HSV-2 there were no significant differences in LAT signal strength in A5- and KH10-positive neurons. This was true whether the data was analyzed by a two-tailed Student's t test (for HSV-1, P was 0.6; for HSV-2, P was 0.28) or by the Kolmogorov-Smirnov test for equality of distribution (for HSV-1, P was 0.98; for HSV-2, P was 0.19).