however , the translational efficiency of the late viral mrnas was markedly enhanced in cell-free extracts prepared from frog virus 3 ( fv 3 ) -infected baby hamster kidney cells and in nuclease-treated rabbit reticulocyte extracts by the addition of a 0.5 m kcl wash from fv 3-infected cell ribosomes ;
C0007634
cell
C0035553
ribosomes