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Male with typical fragile X phenotype is deleted for part of the FMR1 gene and for about 100 kb of upstream region.

作者信息

Trottier Y, Imbert G, Poustka A, Fryns J P, Mandel J L

机构信息

LGME/CNRS, Strasbourg, France.

出版信息

Am J Med Genet. 1994 Jul 15;51(4):454-7. doi: 10.1002/ajmg.1320510431.

DOI:10.1002/ajmg.1320510431
PMID:7943018
Abstract

We report on a patient with moderate mental retardation and a typical fragile X phenotype, with no family history and no fragile X site on cytogenetic analysis. The patient was found to have a deletion encompassing part of the FMR1 gene and a 70-100 kb region upstream of the FMR1 promotor region. This deletion is smaller than those previously reported and confirms that FMR1 is the major and probably the only gene implicated in the phenotype of the fragile X syndrome.

摘要

相似文献

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2
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