A loxP site was inserted 5' of the translation initiation site in exon 1 and a floxed neo cassette was inserted downstream of exon 1. Cre-mediated recombination removed exon 1. (J:173962)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count