Sentences with phrase «normal blastocysts»

Embryos edited to remove the OCT4 gene (right) fail to make normal blastocysts.

Not exact matches

Nanog appears in both the morula (12 - cell stage) and in high concentration at an advanced stage of normal embryonic development, the blastocyst (150 - cell stage).

Part of the normal variation, which is equally present between blastocysts of both groups, can be observed in the gene expression of levels mtDNA encoded OXPHOS proteins.

Still, it is far more difficult to demonstrate that a blastocyst is normal, than that it is abnormal, and also for controls we do not fully understand what the optimal blastocyst should look like.

Normal individual variation between women, but also between blastocysts of the same woman may occur, without necessarily being negative.

Changes in the manipulation medium, as well as a move from late to early stages after first appearance of pronuclei, produced blastocysts which were statistically indistinguishable from those produced in normal IVF by measures of morphology, ploidy and gene expression.

In short, there is no blastocyst - like stage — when the somatic cells are reprogrammed, they're immediately cultured as cells in normal adherent culture.

Cells with normal karyotype were injected into blastocysts isolated from C57BL / 6 mice.