Fig. 4: MNV-1 establishes productive infection in neonatal mice.
From: Norovirus infection causes acute self-resolving diarrhea in wild-type neonatal mice

a Three-day-old BALB/c pups (n = 13) were infected with 108 TCID50 units of MNV-1. At 2 dpi, viral titers were determined in the indicated segments of the intestinal tract and spleen by plaque assay. b Three-day-old BALB/c pups were infected with 2.5 × 104 pfu of neutral red-labeled MNV-1 by oral gavage At 0.5 dpi (n = 5, white), 1 dpi (n = 8, gray), and 2 dpi (n = 8, black), plaque assays were used to measure newly synthesized virus. Error bars denote standard errors of mean in all figures. Source data are provided as a Source data file.