title: Silver staining of the supernumerary chromosome in the cat-eye syndrome.
abstract: A case of the Cat-eye syndrome (CES) with 47,YX, + mar is presented. Silver staining method revealed the marker chromosome to be bisatellited. This abnormal chromosome is interpreted as the product of a Robertsonian translocation between the short arm and satellites of chromosome 22 and short arm of another D-group chromosome, probably No. 13.
mesh_terms: D001006:Anus, Imperforate / Q000235:genetics; D002648:Child; D002869:Chromosome Aberrations / Q000175:diagnosis*; D025063:Chromosome Disorders; D002901:Chromosomes, Human, 13-15; D002904:Chromosomes, Human, 21-22 and Y; D003103:Coloboma / Q000235:genetics*; D005819:Genetic Markers; D006801:Humans; D008607:Intellectual Disability / Q000235:genetics; D007498:Iris / Q000002:abnormalities; D008297:Male; D012834:Silver; D013194:Staining and Labeling; D013577:Syndrome; D014178:Translocation, Genetic
chemical_list: D005819:Genetic Markers; D012834:Silver