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GO:0005628 prospore membrane

The prospore membrane is a double-membraned structure that extends from the cytoplasmic face of the spindle pole bodies to encompass the spindle pole bodies and the four nuclear lobes that are formed during meiosis. It helps isolate the meiotic nuclei from the cytoplasm during spore formation and serves as a foundation for the formation of the spore walls. An example of this component is found in Schizosaccharomyces pombe.

Term Information

ID GO:0005628
Name prospore membrane
Ontology Cellular Component
Definition The prospore membrane is a double-membraned structure that extends from the cytoplasmic face of the spindle pole bodies to encompass the spindle pole bodies and the four nuclear lobes that are formed during meiosis. It helps isolate the meiotic nuclei from the cytoplasm during spore formation and serves as a foundation for the formation of the spore walls. An example of this component is found in Schizosaccharomyces pombe.
Comment

Synonyms

Type Synonym
exact FSM
related forespore membrane
exact ascospore-type prospore membrane

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Ancestor Table

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GO:0005575 cellular_component
GO:0005623 cell
GO:0044464 cell part
GO:0042763 intracellular immature spore
GO:0016020 membrane
GO:0042764 ascospore-type prospore
GO:0005628 prospore membrane

Relationship key

Code Relationship
part of
is a
regulates
+ve regulates
-ve regulates

Child Terms

All direct descendants (child terms) available for this GO term:
P GO:0070056 prospore membrane leading edge
P GO:0070057 prospore membrane spindle pole body attachment site

Relationship key

CodeRelationship
Ppart of
Iis a

Protein Annotation

DB
ID
Qualifier colocalizes_with contributes_to NOT NOT|colocalizes_with NOT|contributes_to
GO Term
Reference
Evidence IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP
With
Taxonomy
From
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Co-occurring Terms

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IMP IGI IPI IGC ISS IDA IEP IEA TAS NAS ND IC RCA ISA EXP Statistics may take up to 1 minute to calculate
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