The floxed fragment of Srftm2Nor containing the neo casssette was excised by the ubiquitous expression of cre recombinase. Exon 1 was left intact along with single loxP sites in the 5' untranslated region of Exon 1 and intron 1. (J:75123)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count