the higher expression of eiiae in undifferentiated cells , which was originally attributed to a cellular eia-like function , may be correlated with the increased binding activity of a murine e2f-like protein which does not , however , result in the simultaneous occupation of both e2f sites on the eiiae promoter , suggesting that the viral eia and the presumptive cellular eia-like functions trans-activate the eiiae promoter through different pathways .
C0007634
cellular
C0086860
pathways