Blastulation is the stage in early animal embryonic development that produces the blastula. In mammalian development the blastula develops into the blastocyst...

Development of an organism happens through fertilization, cleavage, blastulation, gastrulation, organogenesis, and metamorphosis into an adult. Each species...

blastocyst, containing a differentiated inner cell mass and trophectoderm. blastulation A stage in the embryonic development of all animals defined by the formation...

the morula. Through the processes of compaction, cell division, and blastulation, the conceptus takes the form of the blastocyst by the fifth day of development...

extraembryonic structures that do not directly contribute to the embryo. After blastulation, the trophoblast is contiguous with the ectoderm of the embryo and is...

pellucida is referred to as a morula. Cleavage itself is the first stage in blastulation, the process of forming the blastocyst. Cells differentiate into an outer...

develops into a structure called a blastula through a process called blastulation. The blastula develops into a structure called a gastrula through a process...

of in vitro culture. This allows the developing TE to protrude after blastulation, facilitating the biopsy. On day five post-fertilization, approximately...

regulating the process of fertilization, as well as early embryo development, blastulation and gastrulation. He was also interested in the origin of the primary...

expression of genes that give rise to the embryonic developmental process of blastulation. The loss of stiffness-controlled transcription factor Cdx leads to the...