Table 1 Selection efficiency of lambda lacZ-negative mutants
From: A trial of somatic gene targeting in vivo with an adenovirus vector
Lambda | Genotype | Titer | Titer on p-gal selective plate | Relative plaque formation |
|---|---|---|---|---|
LIA7 | lacZ + | 2.2 × 1010 | 1.9 × 106 | 8.6 × 10-5 |
LIA11 | lacZ- (Tyr105Stop) | 9.6 × 1010 | 8.8 × 1010 | 9.2 × 10-1 |
LIA15 | lacZ- (Glu461Gly) | 1.4 × 1010 | 1.3 × 1010 | 9.1 × 10-1 |