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Article

High-resolution SNP arrays in mental retardation diagnostics: how much do we gain?

European journal of human genetics : EJHG - 1 Feb 2010

Bernardini Laura, Alesi Viola, Loddo Sara, Novelli Antonio, Bottillo Irene, Battaglia Agatino, Digilio Maria Cristina, Zampino Giuseppe, Ertel Adam, Fortina Paolo, Surrey Saul, Dallapiccola Bruno

Abstract excerpt

We used Affymetrix 6.0 GeneChip SNP arrays to characterize copy number variations (CNVs) in a cohort of 70 patients previously characterized on lower-density oligonucleotide arrays affected by idiopathic mental retardation and dysmorphic features. The SNP array platform includes approximately 900,000 SNP probes and 900,000 non-SNP oligonucleotide probes at an average distance of 0.7 Kb, which facilitates coverage...

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Identifiers

PMID: 19809473
DOI: 10.1038/ejhg.2009.154
PMCID: PMC2987190

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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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