Summary
In a three-generation family, the segregation of an apparent silent allele at the GLO I locus in association with the rare HLA haplotype ‘AW30-CW4-BW35’ was observed in four members. In two cases the assumption of homozygosity at the GLO locus would lead to mother-child exclusions. Phenotypically, the GLO activity in the GLO 0 carriers is clearly diminished.
References
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With rechnical assistance of Mrs. C. Walter and Mrs. M. Mueller
Supported by the Deutsche Forschungsgemeinschaft (Ri 164/12)
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Rittner, C., Weber, W. Evidence for a ‘silent allele’ GLO 0 at the glyoxalase I locus. Hum Genet 42, 315–318 (1978). https://doi.org/10.1007/BF00291312
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DOI: https://doi.org/10.1007/BF00291312