Figure 3.
Telomere length after overexpression of rad1+. Cells were grown for 100 generations and Southern blot analysis was as detailed in the legend to Figure 1. Lane 1, SPT2 (wild-type strain h+ ura4-D18 leu1-32 his3 transformed with pGSR3 carrying rad1+ cDNA under control of the nmt1 promoter); lane 2, h+ ura4-D18 leu1-32 his3.