Sonoda, E.

rev 3/ cells rev 3 repair / cells conversion ig gene conversion sequence recombination phase wild-type chromosomal breaks damage chromosomal break g 2 phase yeast saccharomyces cerevisiae level takeda sensitivity sonoda polymerase figure analysis takata cerevisiae pathway wild-type cells ir sensitivity saccharomyce chicken number replication chromatid mutation dna replication defect i-scei sister lawrence embo j transfected expression rad 54 prakash frequency result endonuclease genetic donor dna polymerase z dt 40 cells signicant increase nuclease uv irradiation dna lesions strand i-scei site uv damage mutagenesi increase cell death segment rad 18/ cells cell cycle protein activity g 418-resistant colonies neor gene heterologous sequences 3/rad rev 3/rad figure 3 c sequence divergence hr frequency chromosomal dna postreplication chromosome aberration vector