Complex translocation t(9;21)(9;22)(q12p13)(q12q11) in the family of a child with 9p trisomy syndrome

Bruno Dallapiccola; Giovanni Bollea; Cristina Mazzilli; Enrico Gandini

doi:10.1007/BF00447289

Complex translocation t(9;21)(9;22)(q12p13)(q12q11) in the family of a child with 9p trisomy syndrome

Bruno Dallapiccola, Giovanni Bollea, Cristina Mazzilli, Enrico Gandini

Ospedale Pediatrico Bambino Gesu

Research output: Contribution to journal › Article › peer-review

Abstract

A case of partial trisomy 9 is described in a mentally retarded and dysmorphic child, confirming that this chromosome unbalance results in a characteristic clinical entity. This trisomy arose through aberrant segregation of translocation chromosome during meiosis in the patient's mother, who is a balanced heterozygote for a complex translocation involving chromosomes 9, 21 and 22. The phenotypically normal sister of the propositus is also carrier of the same complex translocation.

Original language	English
Pages (from-to)	73-76
Number of pages	4
Journal	Human Genetics
Volume	33
Issue number	1
DOIs	https://doi.org/10.1007/BF00447289
Publication status	Published - Jan 1976

ASJC Scopus subject areas

Genetics(clinical)
Genetics

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10.1007/BF00447289

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AU - Gandini, Enrico

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Complex translocation t(9;21)(9;22)(q12p13)(q12q11) in the family of a child with 9p trisomy syndrome

Abstract

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