Phrases with «blastocyst stage»

The phrase "blastocyst stage" refers to a very early stage in the development of an embryo. At this point, the fertilized egg has divided into many cells and has formed a tiny ball-like structure that contains an inner cavity. This stage is important in the process of implantation, when the embryo attaches to the wall of the uterus to further develop into a fetus. Full definition

Sentences with «blastocyst stage»

  • The existence of ES cell precursors to this lineage is supported by the observed heterogeneous expression of other PrEn genes, Lefty1, Cerl, and Gata6 in the ICM of blastocyst stage embryos, the stage from which ES cells are derived [17], [44]--[46]. (journals.plos.org)
  • They found that some sperm DNA methylation regions were also associated with poor blastocyst stage of embryo quality as defined by the IVF clinic's standards related to embryo quality before transfer into the uterus of the female partner to establish a pregnancy, Pilsner says. (sciencedaily.com)
  • Visually, she is filming and analyzing time - lapse images of human embryos in the incubator and has been able to correlate various parameters of how cells divide with the probability that the embryos will make it to a full blastocyst stage by day 5 - 6 of culture. (pacificfertilitycenter.com)
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