Figure 2.

Changes in virophage replication. Virophage DNA copy numbers (DNA copy numbers/milliliter, median) of ancestral (gray) and selected virophage lines (purple) in the presence of ancestral virus 1 day postinfection.

Changes in virophage replication. Virophage DNA copy numbers (DNA copy numbers/milliliter, median) of ancestral (gray) and selected virophage lines (purple) in the presence of ancestral virus 1 day postinfection.