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Article

Genetic evaluation for twin pregnancies using karyotyping and single nucleotide polymorphism array analysis.

Gene - 15 Feb 2024

Wu Xiaoqing, Huang Baojia, Xie Xiaorui, Cai Meiying, Chen Yuqin, Liang Bin, Shen Qingmei, Guo Danhua, Lin Na, Su Linjuan, Xu Liangpu

Abstract excerpt

The study aimed to assess chromosomal abnormalities in twin pregnancies using karyotyping and SNP array analysis. The research involved 530 twin pregnancies from two prenatal diagnosis centers between October 2012 and October 2022. Two types of twin pregnancies were considered: monochorionic diamniotic (MCDA) and dichorionic diamniotic (DCDA), with a total of 177 MCDA and 353 DCDA cases. Chromosomal abnormalities...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Source

Identifiers

PMID: 37977315
DOI: 10.1016/j.gene.2023.148005

Provenance

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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