详细描述：
The λ Select-cII mutation detection system for Big Blue rodents is a positive mutant-screening method for mutagenesis studies using Big Blue transgenic rodents. The λ Select-cII system is a part of the Big Blue transgenic rodent mutagenesis assay system*—an in vivo system for assessing the genetic toxicity of test compounds—and is an alternative to the plaque-color-screening assay for screening mutants (see Big Blue Transgenic Rodent Mutagenesis Assay System Instruction Manual).
