The blastodisc, also called the germinal disc, is the embryo-forming part on the yolk of the egg of an animal that undergoes discoidal meroblastic cleavage. Discoidal cleavage occurs in those animals with a large proportion of yolk in their eggs, and include insects, fish, reptiles and birds. The blastodisc is a small disc of cytoplasm that sits on top of the yolk. In birds it is a small, circular, white spot (approximately 1.5-3 mm across) on the surface of the yellow yolk of an egg, at the animal pole.
Attributes | Values |
---|
rdfs:label
| - Blastodisc (en)
- Бластодиск (ru)
|
rdfs:comment
| - The blastodisc, also called the germinal disc, is the embryo-forming part on the yolk of the egg of an animal that undergoes discoidal meroblastic cleavage. Discoidal cleavage occurs in those animals with a large proportion of yolk in their eggs, and include insects, fish, reptiles and birds. The blastodisc is a small disc of cytoplasm that sits on top of the yolk. In birds it is a small, circular, white spot (approximately 1.5-3 mm across) on the surface of the yellow yolk of an egg, at the animal pole. (en)
- Бластоди́ск (зародышевый диск; зародышевый щиток; от греч. blastós — «зародыш, росток» и diskos — «диск») — скопление цитоплазмы на анимальном полюсе яйца у животных с дискоидальным дроблением. В процессе дробления бластодиск преобразуется в дисковидное скопление клеток — бластодерму, которая образует крышу дискобластулы. (ru)
|
dct:subject
| |
Wikipage page ID
| |
Wikipage revision ID
| |
Link from a Wikipage to another Wikipage
| |
Link from a Wikipage to an external page
| |
sameAs
| |
dbp:wikiPageUsesTemplate
| |
has abstract
| - The blastodisc, also called the germinal disc, is the embryo-forming part on the yolk of the egg of an animal that undergoes discoidal meroblastic cleavage. Discoidal cleavage occurs in those animals with a large proportion of yolk in their eggs, and include insects, fish, reptiles and birds. The blastodisc is a small disc of cytoplasm that sits on top of the yolk. In birds it is a small, circular, white spot (approximately 1.5-3 mm across) on the surface of the yellow yolk of an egg, at the animal pole. (en)
- Бластоди́ск (зародышевый диск; зародышевый щиток; от греч. blastós — «зародыш, росток» и diskos — «диск») — скопление цитоплазмы на анимальном полюсе яйца у животных с дискоидальным дроблением. В процессе дробления бластодиск преобразуется в дисковидное скопление клеток — бластодерму, которая образует крышу дискобластулы. (ru)
|
prov:wasDerivedFrom
| |
page length (characters) of wiki page
| |
foaf:isPrimaryTopicOf
| |
is Link from a Wikipage to another Wikipage
of | |
is Wikipage redirect
of | |
is foaf:primaryTopic
of | |