Genome-wide karyomapping accurately identifies the inheritance of single-gene defects in human preimplantation embryos in vitro
Author(s) -
Senthilkumar A. Natesan,
Alex J. Bladon,
Serdar Coşkun,
Wafa Qubbaj,
R. Prates,
S. Munné,
Edith Coonen,
J. Dreesen,
Servi J.C. Stevens,
Aimée Paulussen,
Sharyn StockMyer,
L. Wilton,
Souraya Jaroudi,
Dagan Wells,
Anthony P. Brown,
Alan H. Handyside
Publication year - 2014
Publication title -
genetics in medicine
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 3.509
H-Index - 128
eISSN - 1530-0366
pISSN - 1098-3600
DOI - 10.1038/gim.2014.45
Subject(s) - genetics , biology , genotyping , haplotype , single nucleotide polymorphism , genome , preimplantation genetic diagnosis , human genome , reference genome , gene , embryo , genotype
Our aim was to compare the accuracy of family- or disease-specific targeted haplotyping and direct mutation-detection strategies with the accuracy of genome-wide mapping of the parental origin of each chromosome, or karyomapping, by single-nucleotide polymorphism genotyping of the parents, a close relative of known disease status, and the embryo cell(s) used for preimplantation genetic diagnosis of single-gene defects in a single cell or small numbers of cells biopsied from human embryos following in vitro fertilization.
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