FB2026_01 , released March 12, 2026
FB2026_01 , released March 12, 2026
CV Term Report
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General Information
Term photoreceptor cell R8 stalk ID (Ontology) FBbt:00005891 (Fly Anatomy)
Definition Any eye photoreceptor cell stalk (FBbt:00005883) that is part of some photoreceptor cell R8 (FBbt:00004227).
Comment
Links to External Ontologies
VFB:FBbt_00005891
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN      12
Insertions (FBti)  PHENOTYPE_MANIFEST_IN       1
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       7
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 Constructs
 photoreceptor cell R8 stalk (all annotations which use CV term, excluding "NOT" statements)      12      1      7
     photoreceptor cell R8 stalk | somatic clone       5       --       4
Spanning Tree (Parents/Children)
Only view relationship: 
inner photoreceptor cell
 |__photoreceptor cell R8_________
eye photoreceptor cell            |
 |__eye photoreceptor cell stalk__|
cell component                    |
 |__eye photoreceptor cell stalk__|
adult cholinergic neuron          |
 |__photoreceptor cell R8_________|
                                  photoreceptor cell R8 stalk  20 rec.
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Is a eye photoreceptor cell stalk
Part of photoreceptor cell R8
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Synonyms
Secondary IDs
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VFB:FBbt_00005891