FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term eyelet ID (Ontology) FBbt:00005739 (Fly Anatomy)
Definition Cluster of four extra-retinal Rh6-expressing, green-light sensitive photoreceptor cells located between the eye and the optic lobe (Jean-Guillaume and Kumar, 2022). It is found beneath the basement membrane, at the posterior margin of the compound eye, near to the equator. There is one of these on each side (Jean-Guillaume and Kumar, 2022). It is derived from the Rh5-expressing cells of the larval Bolwig organ, which switch their rhodopsin expression during pupal development (Jean-Guillaume and Kumar, 2022). It participates in entrainment of the molecular clock (Jean-Guillaume and Kumar, 2022).[ FlyBase:FBrf0111143 FlyBase:FBrf0152146 FlyBase:FBrf0248270 FlyBase:FBrf0255165 ]
Also Known As "H-B eyelet" ; "Hofbauer-Buchner eyelet"
Comment
Links to Extrernal Ontologies
VFB:FBbt_00005739
Annotations
Records annotated with this term OR any of its CHILD TERMS
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Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       3
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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 Alleles Genes Constructs
 eyelet (all annotations which use CV term, excluding "NOT" statements)       3      2      3
Spanning Tree (Parents/Children)
Only view relationship: 
adult head
 |__adult head sensillum__
head sensillum            |
 |__adult head sensillum__|
sense organ               |
 |__photoreceptor_________|
sensillum                 |
 |__internal sensillum____|
adult sensillum           |
 |__adult head sensillum__|
internal sense organ      |
 |__internal sensillum____|
visual system             |
 |__photoreceptor_________|
                          eyelet  8 rec.
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Is a photoreceptor
internal sensillum
adult head sensillum
Develops from Bolwig organ
Part of
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Synonyms
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VFB:FBbt_00005739