Preferred Name |
cleavage stage |
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Synonyms |
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|
Definitions |
The first few specialized divisions of an activated animal egg; Stage consisting of division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygote. The different cells derived from cleavage are called blastomeres and form a compact mass called the morula. Cleavage ends with the formation of the blastula. |
|
ID |
http://purl.obolibrary.org/obo/UBERON_0000107 |
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database_cross_reference |
http://en.wikipedia.org/wiki/Cleavage_(embryo) FBdv:00000054 ZFS:0000046 BILS:0000107 PdumDv:0000200 MmusDv:0000004 EFO:0001290 MESH:D002970 Wikipedia:Cleavage_(embryo) OGES:000020 XAO:1000004 BilaDO:0000006 OGES:000015 MESH:A16.254.270 |
|
has_obo_namespace |
uberon |
|
id |
UBERON:0000107 |
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immediately_preceded_by | ||
imported from |
http://purl.obolibrary.org/obo/mondo.owl http://purl.obolibrary.org/obo/oae.owl http://purl.obolibrary.org/obo/hp.owl |
|
in_subset |
http://purl.oboInOwllibrary.org/oboInOwl/uberon/core#efo_slim |
|
label |
cleavage stage |
|
notation |
UBERON:0000107 |
|
part_of | ||
prefLabel |
cleavage stage |
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simultaneous_with | ||
textual definition |
The first few specialized divisions of an activated animal egg; Stage consisting of division of cells in the early embryo. The zygotes of many species undergo rapid cell cycles with no significant growth, producing a cluster of cells the same size as the original zygote. The different cells derived from cleavage are called blastomeres and form a compact mass called the morula. Cleavage ends with the formation of the blastula. |
|
treeView | ||
subClassOf |
http://purl.obolibrary.org/obo/BFO_0000003 |