Fig 5.
Replication competency of HCMV UL97Δ498. HFF were infected with a virus (wild-type AD169rv [●], HCMV UL97Δ498 [■], or 2696r [▲]) at an MOI of 0.02. Samples were taken every 24 h for 10 days; titers were determined by plaque assays following serial dilution of samples. Values are means ± standard deviations from at least three experiments.