Figure 2: Sexing litters of preimplantation and midgestational stage embryos. Additionally, blastocyst stage (E3.5) embryos from a cross between D4/XEGFP transgenic males and wild-type ICR females ...

Jonathan Yuin-Han Loh. At the earliest stages of life, the blastocyst—a highly organized structure critical for implantation—begins to form. Its development is tightly controlled by genetic ...