The allele was generated via two homologous recombination events in embryonic stem cells (ES cells) to insert two loxP sites into the first and third introns of the Znrf1 gene because of the long second intron. (J:250572)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count