Frt-neo-frt cassette followed with loxP site were inserted into intron 3 and a second loxP site in intron 1. Recombinase acitivity removed the neo cassette. (J:227045)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count