The transgene construct consists of a 370 kbp YAC (Y37FA12) that includes the entire human FXN gene with nine GAA repeats [(GAA)>9<] at the mutation locus within intron 1 of FXN. The GAA repeat expansion was not further modified. Founder line Y47 was established and contains a single copy integration of the transgene. (J:213628)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count