FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
CV Term Report
Help Close All Open All
General Information
Term primary spermatocyte in meiotic anaphase I ID (Ontology) FBbt:00057149 (Fly Anatomy)
Definition Primary spermatocyte during meiotic anaphase I (GO:0007133).[ FlyBase:FBrf0064778 ]
Comment Make into XP once OBO:rel 'during' is legal.
Links to External Ontologies
Annotations
Records annotated with this term OR any of its CHILD TERMS
    Results list data from multiple species. Click on a button above and use the 'Filter by species' options on the resulting HitList to retrieve species-specific data.
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       3
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
 Full annotation statements 
Relevant FlyBase reports
 Alleles Insertions
 primary spermatocyte in meiotic anaphase I (all annotations which use CV term, excluding "NOT" statements)       3      1
Spanning Tree (Parents/Children)
Only view relationship: 
  primary spermatocyte
   |__meiotic primary spermatocyte
       |__primary spermatocyte in meiotic anaphase I  4 rec.
Spanning Tree View Settings
Parents/Children
View Depth
Show hierarchy levels: for parents, for children
hide Relationships
Is a meiotic primary spermatocyte
Develops from primary spermatocyte in meiotic metaphase I
Part of
hide Synonyms & Secondary IDs
Synonyms
Secondary IDs
hide External Crossreferences & Linkouts