double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm
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gastrula::noun | Spocien Dictionary
| Type | Words |
|---|---|
| Type of | conceptus, embryo, fertilized egg |
Examples of gastrula
gastrula
In due course, the blastula changes into a more differentiated structure called the gastrula.
From the en.wikipedia.org
Additional tests are conducted using embryos that were spontaneously aborted during the gastrula stage of development.
From the evangelicaloutpost.com
Coelom formation begins in the gastrula stage.
From the en.wikipedia.org
Sometimes, as we were looking at our low magnification recordings of embryos, we'd see the whole blastula or gastrula shudder.
From the scienceblogs.com
There is nothing non-material or mentalistic involved in conception, the formation of the blastula, the gastrula, and so on.
From the en.wikipedia.org
In animals, the development of the zygote into an embryo proceeds through specific recognizable stages of blastula, gastrula, and organogenesis.
From the en.wikipedia.org
All bilaterian animals at an early stage of development form a gastrula, which is polarized, with one end called the animal pole and the other the vegetal pole.
From the en.wikipedia.org
- Double-walled stage of the embryo resulting from invagination of the blastula; the outer layer of cells is the ectoderm and the inner layer differentiates into the mesoderm and endoderm
- (gastrulation) the process in which a gastrula develops from a blastula by the inward migration of cells
- Gastrulation is a phase early in the development of most animal embryos, during which the morphology of the embryo is reorganized to form the three germ layers: ectoderm, mesoderm, and endoderm. The molecular mechanism and timing of gastrulation is different in different organisms. ...
- A stage in the development of embryos of most animals consisting of a two-layered sac of ectoderm and endoderm
- (Gastrulation) The process in which cells proliferate and migrate within the embryo to transform the inner cell mass of the blastocyst stage into an embryo containing all three primary germ layers.
- (gastrulation) a process of embryonic development when part of a blastula invaginates and forms a second layer of embryonic cells.
- An early embryonic stage in which the embryo consists of multiple layers of cells; the developmental stage following blastula.
- Stage in development when there are three distinct germ layers
