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Article

An unbalanced translocation 46,XX,+der(18)t(18;21)(q12.2;q11.2)mat,-21 associated with maternal isodisomy 18pter-->18q12.2.

Annales de genetique - 1 Jan 2000

de Ravel T J, Matthijs G, Fryns J

Abstract excerpt

We report a patient with a 46,XX,+der(18)t(18;21)(q12.2;q11.2)mat,-21 karyotype, in whom the rarely seen adjacent-2 segregation (according to the predicted pachytene diagram model) as well as two cross-overs, resulted in maternal isodisomy 18pter-->18q12.2.

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 11522242
DOI: 10.1016/s0003-3995(01)01045-0

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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