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GO:0051455 attachment of spindle microtubules to kinetochore during meiosis I

The process by which spindle microtubules become physically associated with the proteins making up the kinetochore complex during meiosis I. During meiosis I sister kinetochores are lying next to each other facing the same spindle pole and monopolar attachment of the chromatid to the spindle occurs.

Term Information

ID GO:0051455
Name attachment of spindle microtubules to kinetochore during meiosis I
Ontology Biological Process
Definition The process by which spindle microtubules become physically associated with the proteins making up the kinetochore complex during meiosis I. During meiosis I sister kinetochores are lying next to each other facing the same spindle pole and monopolar attachment of the chromatid to the spindle occurs.
Comment Note that the synonym 'monopolar attachment' refers to the normal attachment of sister chromosomes to the spindle in meiosis I, and not to the aberrant attachment of sister kinetochores to a single pole in mitosis.

Synonyms

Type Synonym
exact monopolar attachment
exact sister kinetochore monoorientation

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Ancestor Table

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GO:0008150 biological_process
GO:0009987 cellular process
GO:0016043 cellular component organization
GO:0051179 localization
GO:0065007 biological regulation
GO:0007017 microtubule-based process
GO:0007049 cell cycle
GO:0033036 macromolecule localization
GO:0007059 chromosome segregation
GO:0065008 regulation of biological quality
GO:0008104 protein localization
GO:0051321 meiotic cell cycle
GO:0051641 cellular localization
GO:0022402 cell cycle process
GO:0006996 organelle organization
GO:0007010 cytoskeleton organization
GO:0051235 maintenance of location
GO:0022403 cell cycle phase
GO:0000279 M phase
GO:0000226 microtubule cytoskeleton organization
GO:0051651 maintenance of location in cell
GO:0045185 maintenance of protein location
GO:0051327 M phase of meiotic cell cycle
GO:0007126 meiosis
GO:0007127 meiosis I
GO:0045132 meiotic chromosome segregation
GO:0032507 maintenance of protein location in cell
GO:0045143 homologous chromosome segregation
GO:0034453 microtubule anchoring
GO:0051313 attachment of spindle microtubules to chromosome
GO:0008608 attachment of spindle microtubules to kinetochore
GO:0051316 attachment of spindle microtubules to kinetochore during meiotic chromosome segregation
GO:0051455 attachment of spindle microtubules to kinetochore during meiosis I

Relationship key

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

Child Terms

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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
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Taxonomy
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Co-occurring Terms

Co-occurrence statistics

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