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Article

Two sibs with duplication of 4q31-->qter due to 3:1 meiotic disjunction and mild phenotype.

Genetic counseling (Geneva, Switzerland) - 1 Jan 2000

Moreira L M, Riegel M

Abstract excerpt

Two sibs with duplication of 4q31-->qter due to 3:1 meiotic disjunction and mild phenotype: Clinical and cytogenetic findings in two sibs with partial duplication of 4q31.3-->qter and 21q11.2-->pter are reported. These patients are rare cases of reoccurrence of those partial trisomies due to 3:1 segregation of a maternal balanced translocation. A review of the literature reporting cases of trisomy of the...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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PMID: 11043433

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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