FB2026_03 , released September 17, 2026

CV Term Report

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General Information

Term

oocyte microtubule cytoskeleton polarization

ID (Ontology)

GO:0008103 (Gene Ontology)

Definition

Establishment and maintenance of a specific axis of polarity of the oocyte microtubule network. The axis is set so that the minus and plus ends of the microtubules of the mid stage oocyte are positioned along the anterior cortex and at the posterior pole, respectively. An example of this is found in Drosophila melanogaster.[ PubMed:11807042 ]

Comment

Links to External Ontologies

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Annotations

Records annotated with this term OR any of its CHILD TERMS

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Direct annotations: records annotated with this exact term (child terms are NOT included)

Data Class	Field	Direct annotations
Genes (FBgn)	GO_BIOLOGICAL_PROCESS

Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records

Full annotation statements	Relevant FlyBase reports
Full annotation statements	Genes
oocyte microtubule cytoskeleton polarization (all annotations which use CV term, excluding "NOT" statements)
involved_in \| oocyte microtubule cytoskeleton polarization
NOT \| involved_in \| oocyte microtubule cytoskeleton polarization

Spanning Tree (Parents/Children)

developmental process involved in reproduction
 |__oocyte axis specification______________________________________
oocyte construction                                                |
 |__oocyte axis specification______________________________________|
 |__oocyte microtubule cytoskeleton organization___________________|
axis specification                                                 |
 |__oocyte axis specification______________________________________|
cellular process                                                   |
 |__microtubule-based process______________________________________|
establishment or maintenance of microtubule cytoskeleton polarity  |
 |__oocyte microtubule cytoskeleton organization___________________|
                                                                   oocyte microtubule cytoskeleton polarization  19 rec.

Spanning Tree View Settings
Parents/Children View Depth	Show hierarchy levels: for parents, for children
Relationships
Is a	microtubule-based process
Part of	oocyte axis specification oocyte microtubule cytoskeleton organization
Synonyms & Secondary IDs
Synonyms

Secondary IDs

External Crossreferences & Linkouts