(embryology, biology) The stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells.
Used in a Sentence
gastrulation
Definition, parts of speech, synonyms, and sentence examples for gastrulation.
Editorial note
As the article mentions improved fertilization, more accurate genome editing, and advances in in-vitro gastrulation are the real prize.
Examples11
Definitions1
Parts of speech1
Quick take
(embryology, biology) The stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells.
Meaning at a glance
The clearest senses and uses of gastrulation gathered in one view.
Definitions
Core meanings and parts of speech for gastrulation.
noun
(embryology, biology) The stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells.
Example sentences
As the article mentions improved fertilization, more accurate genome editing, and advances in in-vitro gastrulation are the real prize.
You're either talking about formation of the gut tube (gastrulation) or the formation of the neural tube after that (neurulation).
The initial result of the gastrulation and neurulation.
It does occurs fairly early in the development process (a stage called gastrulation), and the deactivation does persist for all cells that descend from a given cell present.
Take the first few divisions during gastrulation [1] and notice that every cell divides synchronously for the first few divisions even though no single signal should be able to propagate from end to end that fast.
Gastrulation isn't really a tube formation more like layers forming, it's the initial differentiation of cells from uniform to specialized.
I think a more accurate title for these sorts of things is "Synthetic embryos look like they complete gastrulation to neurulation and organogenesis".
From 20 years working in a field proximal to developmental biology, my impression is that most individual scientists in relevant fields have a gradualist understanding of the emergence of individual life, involving key milestones such as implantation, gastrulation, neurulation, subsequent CNS development and "viability" (ability of the fetus to live independently of the mother's body).
Quote examples
I think a more accurate title for these sorts of things is "Synthetic embryos look like they complete gastrulation to neurulation and organogenesis".
From 20 years working in a field proximal to developmental biology, my impression is that most individual scientists in relevant fields have a gradualist understanding of the emergence of individual life, involving key milestones such as implantation, gastrulation, neurulation, subsequent CNS development and "viability" (ability of the fetus to live independently of the mother's body).
Proper noun examples
Gastrulation isn't really a tube formation more like layers forming, it's the initial differentiation of cells from uniform to specialized.
Frequently asked questions
Short answers drawn from the clearest meanings and examples for this word.
How do you use gastrulation in a sentence?
As the article mentions improved fertilization, more accurate genome editing, and advances in in-vitro gastrulation are the real prize.
What does gastrulation mean?
(embryology, biology) The stage of embryo development at which a gastrula is formed from the blastula by the inward migration of cells.
What part of speech is gastrulation?
gastrulation is commonly used as noun.