Preferred Name | cleavage furrow | |
Synonyms |
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Definitions |
The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. |
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ID |
http://purl.obolibrary.org/obo/XAO_0004492 |
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created by |
eriksegerdell |
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creation date |
2013-04-10T15:39:26Z |
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definition |
The physical groove that forms between cells at the first cell division. One-celled oocytes (NF stage 1) undergo cytoplasmic reorganization driven by sperm entry in the animal pole, where the cleavage furrow initiates, and it moves circumferentially along a line of longitude as well as progressing inwards through the cytoplasm, ultimately dividing the fertilized oocyte into two cells of equal size, defining NF stage 2. |
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ends during | ||
has_obo_namespace |
xenopus_anatomy |
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id |
XAO:0004492 |
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label |
cleavage furrow |
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notation |
XAO:0004492 |
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prefLabel |
cleavage furrow |
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starts during | ||
subClassOf |