Improvements in embryonic preimplantation genetic screening techniques

Wednesday, April 13, 2011 - 10:01 in Biology & Nature

A Short Comparative Genomic Hybridisation (CGH) method has been developed to carry out preimplantation genetic screening (PGS) by analysing all chromosomes and transferring selected embryos to the recipient uterus in the same in vitro fertilisation cycle. This eliminates the need to freeze them.

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