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Gastrula

Known as: Gastrulas, invaginate planula 
The developmental stage that follows BLASTULA or BLASTOCYST. It is characterized by the morphogenetic cell movements including invagination… 
National Institutes of Health

Related topics

Related topics

10 relations

Narrower (2)

BlastoporePrimitive Gut
Blood supply aspectsGastrulationMicrobiologicalProcess of secretion

Broader (1)

Embryonic Structures

Papers overview

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1996
1996
Completely Direct Development of Abatus cordatus, a Brooding Schizasterid (Echinodermata: Echinoidea) from Kerguelen, With Description of Perigastrulation, a Hypothetical New Mode of Gastrulation.
Development of the brooding schizasterid Abatus cordatus, a subantarctic echinoid endemic to Kerguelen, is described. Females… 
1993
1993
Embryos and yolk-sac larvae of turbot Scophthalmus maximus are infested with an endoparasite from the gastrula stage onwards
An organism which under light microscopy is indistinguishable from a protistan endoparasite found in larval cod Gadus morhua was… 
1992
1992
Muscle gene activation in Xenopus requires intercellular communication during gastrula as well as blastula stages.
In Xenopus an early morphological marker of mesodermal induction is the elongation of the mesoderm at the early gastrula stage… 
1981
1981
Calcium and spreading behaviour of amphibian blastula and gastrula cells.
Cell locomotion involves several structural-functional activities: membrane extensibility, microfilament regulation and adhesive… 
1978
1978
Cinematographical study of cell migration in the opened gastrula of Ambystoma mexicanum.
The migration of inner marginal cells was studied in the Ambystoma gastrula, using scanning electron micrography and time-lapse… 
1977
1977
Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos. II. Autoradiographic observations on the sites of synthesis and mode of transport of galactose- and…
Pulse-chase labelling experiments and light- and electron-microscopic autoradiography were used to examine the sites of synthesis… 
1977
1977
Extracellular matrix synthesis in blastula and gastrula stages of normal and hybrid frog embryos. III. Characterization of galactose- and glucosamine-labelled materials.
Normal Rana pipiens gastrulae show more incorporation of isotopically-labelled galactose and glucosamine into TCA-insoluble… 
1968
1968
The role of sodium chloride in the process of induction by lithium chloride in cells of the Rana pipiens gastrula.
A study of the effects of a series of monovalent cations, Li + , Na + and K + , and a series of divalent cations, Mn 2+ , Ca 2… 
1966
1966
An autoradiographic study of RNA synthesis during primary embryonic induction.
Although much work has been done on the inducing factors involved in primary embryonic induction, we are far from understanding… 
1935
1935
The distribution of glycogen in the regions of the amphibian gastrula; with a method for the micro-determination of glycogen.
IANDERSTR0M-LANG AND HOLTER [1931] have described a micro-technique of great beauty, which they have used, amongst other things…