MULTIPLE MINUTE MARKER CHROMOSOMES DERIVED FROM Y IDENTIFIED BY FISH IN AN INTERSEXUAL INFANT

MULTIPLE MINUTE MARKER CHROMOSOMES DERIVED FROM Y IDENTIFIED BY FISH IN AN INTERSEXUAL INFANT

Chromosomal analysis in a child with ambiguous sex showed mosaicism of at least two cell lines with one or more marker chromosomes or none at all. They were shown to be derived from the Y chromosome by fluorescent in situ hybridisation (FISH) using different DNA probes that cover parts of the long a...

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Veröffentlicht in:Human genetics 1992-09, Vol.90 (1-2), p.181-183
Hauptverfasser: DIEKMANN, L, PALM, K, PFEIFFER, RA, TRAUTMANN, U, SCHOLZ, W, SCHROERS, E, VOGT, P, KOHLER, M
Format: Artikel
Sprache:eng
Schlagworte:
Biological and medical sciences
Disorders of Sex Development - genetics
DNA Probes - genetics
Genetics & Heredity
Gynecology. Andrology. Obstetrics
Humans
In Situ Hybridization, Fluorescence
Infant, Newborn
Life Sciences & Biomedicine
Male
Male and female genital diseases. Gonadal dysgenesis. Hermaphroditism. Sex hormones resistance
Medical sciences
Mosaicism - genetics
Science & Technology
Y Chromosome
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Zusammenfassung:Chromosomal analysis in a child with ambiguous sex showed mosaicism of at least two cell lines with one or more marker chromosomes or none at all. They were shown to be derived from the Y chromosome by fluorescent in situ hybridisation (FISH) using different DNA probes that cover parts of the long and the short arm.
ISSN:0340-6717
1432-1203
DOI:10.1007/BF00210772