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. 2007 Apr 23;133(1):33–44. doi: 10.1016/j.virusres.2007.03.013

Fig. 4.

Fig. 4

Growth kinetics of Urbani, icSARS-CoV and SARS-CoV GFP in Vero E6, MA104, and CaCo2 cells. To determine viral growth kinetics of the wild type and SARS-CoV GFP viruses, three cell types were infected: (A and D) Vero E6 (African green monkey, kidney); (B and D) MA104 (African green monkey, kidney); (C and D) CaCo2 (human, colorectal adenocarcinoma). Supernatant aliquots were harvested at the indicated times post-infection, serially diluted and titers assayed on Vero E6 cells. Titers are expressed as PFU/mL. Diamonds, Urbani; squares, icSARS-CoV; triangles, SARS-CoV GFP.