Planteome: Term Details for "sperm capacitation" (GO:0048240)

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Term Information

Accession: GO:0048240
Name: sperm capacitation
Ontology: biological_process
Synonyms: sperm activation
Alternate IDs: None
Definition: A process required for sperm to reach fertilization competence. Sperm undergo an incompletely understood series of morphological and molecular maturational processes, termed capacitation, involving, among other processes, protein tyrosine phosphorylation and increased intracellular calcium. Source: PMID:11820818, ISBN:978-3-642-58301-8, GOC:jid
Comment: Avian spermatozoa do not require a period of capacitation, since they are competent to fertilize the egg without a prolonged sojourn in the oviduct or in a capacitation medium in vitro. Therefore, sperm capacitation can only be applied to Aves to refer to gene products involved in processes that occur prior to sperm being deposited from the avian male. The term cannot apply to processes occurring in the avian female reproductive tract.
History: See term history for GO:0048240 at QuickGO
Subset: None
Related: Link to all annotated objects annotated to sperm capacitation.; Link to all direct and indirect annotations to sperm capacitation.; Link to all direct and indirect annotations download (limited to first 10,000) for sperm capacitation.
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BFO:0000001 entity
BFO:0000003 occurrent
BFO:0000015 process
GO:0008150 biological_process
GO:0032501 multicellular organismal process
GO:0000003 reproduction
GO:0032504 multicellular organism reproduction
GO:0022414 reproductive process
GO:0009987 cellular process
GO:0032502 developmental process
GO:0048609 multicellular organismal reproductive process
GO:0019953 sexual reproduction
GO:0048869 cellular developmental process
GO:0007276 gamete generation
GO:0048856 anatomical structure development
GO:0030154 cell differentiation
GO:0003006 developmental process involved in reproduction
GO:0048232 male gamete generation
GO:0048468 cell development
GO:0022412 cellular process involved in reproduction in multicellular organism
GO:0021700 developmental maturation
GO:0007283 spermatogenesis
GO:0071695 anatomical structure maturation
GO:0007281 germ cell development
GO:0048515 spermatid differentiation
GO:0048469 cell maturation
GO:0007286 spermatid development
GO:0048240 sperm capacitation
GO:1902491 negative regulation of sperm capacitation
GO:0060474 positive regulation of flagellated sperm motility involved in capacitation
GO:1902492 positive regulation of sperm capacitation
GO:1902490 regulation of sperm capacitation

Parents of sperm capacitation (GO:0048240)

subject	relation	object
sperm capacitation	is_a	cell maturation (GO:0048469)
sperm capacitation	is_a	developmental process involved in reproduction (GO:0003006)
sperm capacitation	BFO:0000050	spermatid development (GO:0007286)
sperm capacitation	is_a	cellular process involved in reproduction in multicellular organism (GO:0022412)

Children of sperm capacitation (GO:0048240)

subject	relation	object
negative regulation of sperm capacitation (GO:1902491)	RO:0002212	sperm capacitation
positive regulation of flagellated sperm motility involved in capacitation (GO:0060474)	BFO:0000050	sperm capacitation
regulation of sperm capacitation (GO:1902490)	RO:0002211	sperm capacitation
positive regulation of sperm capacitation (GO:1902492)	RO:0002213	sperm capacitation

sperm capacitation

Term Information

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Parents of sperm capacitation (GO:0048240)

Children of sperm capacitation (GO:0048240)

None.