TABLE 1

Recombination frequency in MRTØ

ExperimentCultures with event A recombinants/total culturesTotal event A recombinants/cells platedRecombination frequency A
112/2038/1.2 × 1062.90 × 10−6/kb/generation
220/2070/3.0 × 1062.90 × 10−6/kb/generation
310/1530/1.35 × 1062.79 × 10−6/kb/generation
410/1028/1.1 × 1062.70 × 10−6/kb/generation
ExperimentCultures with event B recombinants/total culturesTotal event B recombinants/cells platedRecombination frequency B
10/200/1.2 × 1060
21/201/3.0 × 1066.25 × 10−7/kb/generation
33/153/1.35 × 1061.44 × 10−6/kb/generation
41/101/1.1 × 1061.25 × 10−6/kb/generation