A gene trap cassette, consisting of an FRT site, an engrailed 2 splice acceptor site, IRES, EGFP, a loxP site, a neomycin selection gene, another FRT site and a loxP flanked exon 5, was inserted into intron 4. Flp-mediated recombination removed the EGFP and neomycin gene, leaving exon 5 floxed. (J:299895)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count