TABLE 1.

Spread of the WT, UL49-null, and UL49R viruses in corneal epithelium

Time (hpi)Mean distance spread ± SD (μm)a
WT (HSV-1F)UL49UL49R
24179 ± 81.7 (81)105.9 ± 75.6 (78)171.7 ± 112.2 (70)
48193.8 ± 79.3 (64)128.4 ± 81.9 (77)206.4 ± 78.0 (64)
  • a The number of measurements is given in parentheses.