A small and active ring x chromosome in
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L. Rodríguez; D. Diego-Alvarez; I. Lorda-Sanchez; F.L. Gallardo; M.L. Martínez-F
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Article
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2008
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John Wiley and Sons
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English
⚖ 374 KB
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## Abstract A ring X chromosome is found in about 6% of patients with Turner syndrome (TS), often with mosaicism for a 45,X cell line. Patients with this karyotype are reported to have a higher incidence of a more severe phenotype including mental retardation. In fact, some studies have shown a cor