Band V RNAi. (A) Adenylylation assays, following deadenylylation, of small-scale extract from 29.13 and clonal band V RNAi cell lines, noninduced or 5 days postinduction. (B) Northern blot of band V-specific RNA from the RNAi cell lines, noninduced or 24 h postinduction. A 1.35-kb marker is indicated. (C) Growth curve of band V RNAi cells, noninduced (white dots) or induced (dark dots). (D) Typical view of band V RNAi cells, noninduced or 8 days postinduction.