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. 1999 Jul;73(7):5663–5670. doi: 10.1128/jvi.73.7.5663-5670.1999

FIG. 4.

FIG. 4

Growth curves for RCΔ97.08 and RCΔ97.19. HFF or HEL cells were infected, and progeny virus from infected monolayers was harvested at the indicated times and frozen at −80°C. Resulting progeny viruses were titered on monolayers of HEL97 cells. (A) Titers from cells infected at an MOI of approximately 0.1 PFU/cell for AD169 (●), RCΔ97.19 (░⃞), and RCΔ97.08 ( Created by potrace 1.16, written by Peter Selinger 2001-2019 ) are shown in log units of PFU per milliliter. Data at 0 hpi represent titers of the input viruses. Error bars, standard deviations of virus titers from three replicate wells. (B) Titers from infections at an MOI of approximately 1 PFU/cell for AD169 grown on HFF (●) or HEL cells ( Created by potrace 1.16, written by Peter Selinger 2001-2019 ) and titers of RCΔ97.08 on HFF (■) or HEL cells (░⃞) are shown in log units of PFU per milliliter.