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Figure 1 | Veterinary Research

Figure 1

From: Development of a live attenuated trivalent porcine rotavirus A vaccine against disease caused by recent strains most prevalent in South Korea

Figure 1

Electropherogram (PAGE) of selected passages in MA104 cells of three porcine RVA strains. The RNA genomic segments of three vaccine strains from different passage numbers were separated by PAGE and visualized using silver staining. The original virulent strains and each passage of 174-1 (A), K71 (B), and PRG942 (C) demonstrated typical RVA’s RNA segment patterns of 4-2-3-2 and maintained their own patterns throughout the serial passages. Lane 1, original virulent strain; lane 2, 10th passage; lane 3, 20th passage; lane 4, 40th passage; lane 5, 60th passage; lane 6, 80th passage.

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