some of the properties of the immediate-early ( ie ) and early proteins induced by the murine cytomegalovirus ( smith strain ) were examined in permissively infected 3 t 3-l 1 cells , and in non-permissively infected j 774a.1 ( mouse macrophage ) and human fibroblast cells , in order to determine differences that could account for the restriction in virus replication in the latter two cell lines .
C0007634
cells
C0016030
fibroblast