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. 2006 Sep 27;80(24):11920–11934. doi: 10.1128/JVI.01483-06

TABLE 2.

The cPPT and endogenous Ty1his3-AI retrotranspositiona

Strain genotype Mean Ty1his3-AI retrotransposition rate (SD) (10−6)
Fold decrease
WT cppt-74
WT 6.7 (1.0) 2.7 (0.7) 2.5
rad52Δ 8.75 (1.0) 5.0 (0.5) 1.75
a

The centromere-based plasmid pBDG996 containing a wild-type Ty1his3-AI or the cppt-74 mutant were introduced into wild-type and rad52Δ Ty1-less strains, and the rate of His+ colony formation was determined as previously described (17). The rate of His+ formation was the average of two independent experiments.