
Analysis of rat1-1 extracts in coupled in vitro transcription/processing. (A) Time-course of in vitro transcription/processing with rat1-1 mutant extracts with templates carrying wild-type CYC1 (lanes 1–5) and mutant cyc1-512 (lanes 6–10) terminators, as indicated. (B) Quantification of results obtained in A. (C) 3′ end analysis as outlined in Figure 3D, of time-course obtained with rat1-1 in vitro transcription/processing reactions. Minus reverse transcriptase (−RT) controls were included for 40 min time points (lanes 5,10).










