FIG. 7.
Analysis of RNA produced in H5pm8001-infected 293 cells. Poly(A)+ RNA was prepared from 293 cells infected with H5pm8001 or Ad5 at the indicated times and analyzed by Northern blotting, using probes specific for E2A mRNA (A), IVa2 mRNA (B), L3 mRNA (C), and L1 mRNA (D). (E) A longer exposure of the blot in panel D to demonstrate the lack of 52/55-kDa protein mRNA in H5pm8001 infections. hpi, hours postinfection.