transgenic mutagenesis enhancer-trap mutagenesis We generated several lines of enhancer trap mice carrying an enhancer detector cassette expressing Cre recombinase under the transcriptional control of the minimal promoter (129 base pairs) of the mouse Thy-1.2 gene. PMID:22492032 A transgenic mutagenesis that produces a mutation by introducing a construct designed to monitor transcriptionally active regions when inserted into the genome of an organism by inserting a reporter gene that requires cis-acting DNA sequences in the genome to activate reporter gene expression. url:https://pubmed.ncbi.nlm.nih.gov/17877761/ enhancer-trap mutagenesis Susan Bello ORCID:orcid.org/0000-0003-4606-0597 metadata complete