Abstract
The blastomere biopsy procedure does not affect preimplantation embryo development or global patterns of gene expression in a mouse model of Preimplantation Genetic Testing (PGT). However, zona breaching, which is inherent to the blastomere biopsy procedure, causes significant premature and sometimes abnormal hatching.
Publication types
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Research Support, N.I.H., Extramural
MeSH terms
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Animals
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Biopsy
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Blastomeres / pathology*
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Embryo Transfer / methods*
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Embryonic Development / physiology*
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Female
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Gene Expression Regulation, Developmental / physiology*
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Mice
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Models, Animal
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Preimplantation Diagnosis / methods
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Sperm Injections, Intracytoplasmic
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Time Factors