The exon encoding two thirds of the homeodomain was flanked by a single loxP sites, created by breeding mice carrying Pax3tm1Sjc with mice expressing cre recombinase. This resulted in an allele in which the neo cassette was removed. (J:75127)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count