A loxP site was inserted upstream of exon 1 and an FRT flanked selection cassette and loxP site were inserted downstream of exon 1. Flp mediated recombination removed the selection cassette. (J:208847)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count