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Article

A rare inherited euchromatic heteromorphism on chromosome 1.

Prenatal diagnosis - 1 Jul 1993

Zaslav A L, Blumenthal D, Fox J E, Thomson K A, Segraves R, Weinstein M E

Abstract excerpt

Extra genetic material that is euchromatic is generally regarded to be associated with phenotypic abnormalities. However, recent studies suggest that this is not always the case. Chromosome analysis was performed on amniotic fluid cells from a 37-year-old phenotypically normal patient referred for advanced maternal age. All the cells analysed showed a karyotype of 46,XY,1p+. The 1p+ chromosome had extra genetic...

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Methodology Data sources Editorial policy Privacy Delete account & data About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 8415421
DOI: 10.1002/pd.1970130706

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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