infection of human embryonic fibroblast cell monolayers with neutral red and light-inactivated herpes simplex virus , type 2 ( hsv-2 ) at supra-optimal temperature ( 42 degrees c ) resulted in persistence of viable cells in suspension culture at 37 degrees c which have properties in common with virus transformed cells : formation of cell aggregates , hsv-2-specific antigens and colony formation in soft methyl cellulose medium .
C0016030
fibroblast cell
C0007634
cell