A FRT-flanked neomycin gene with one loxP site at the distal end was inserted into intron 3 and the proximal loxP site was inserted into intron 1. Flp-mediated recombination removed the selection cassette leaving exons 2-3 floxed. (J:246345)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count