A neomycin selection cassette, containing stop codons in all three reading frames, was inserted after the sequence encoding amino acid 66. The insertion was upstream of a conserved cysteine residue motif. RT-PCR analysis of midbrain RNA showed an absence of transcript in homozygous mutant embryos. (J:61499)
Legend:
cx: complex: > 1 genome feature ot: other: hemizygous, indeterminate,... (F): Female
(M): Male
N: normal phenotype
(#): related diseases count