FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term pacemaker neuron ID (Ontology) FBbt:00006048 (Fly Anatomy)
Definition Neuron that supports clock-gene oscillations under light:dark cycles or constant conditions, and participates in control of the diurnal rhythm of the organism. Molecular oscillation of Period and Timeless expression levels are central to the molecular mechanism of pacemaking, and are key criteria for defining a pacemaker cell (Kaneko, 1998).[ FlyBase:FBrf0093121 FlyBase:FBrf0105254 FlyBase:FBrf0195358 ]
Also Known As "clock neuron"
Comment
Links to Extrernal Ontologies
VFB:FBbt_00006048
Annotations
Records annotated with this term OR any of its CHILD TERMS
Records annotated with this exact term (annotations to child terms are NOT included)
Data Class Field Records
Alleles (FBal)  PHENOTYPE_MANIFEST_IN       1
Insertions (FBti)  EXPRESSION_STAGE_TISSUE_POSITION       2
show Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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Relevant FlyBase reports
 Alleles Genes Insertions Constructs
 pacemaker neuron (all annotations which use CV term, excluding "NOT" statements)       1      4      2      4
Spanning Tree (Parents/Children)
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nervous system__
somatic cell____|
                neuron
                 |__pacemaker neuron  560 rec.
                     |__adult pacemaker neuron 546 rec.
                     |   |__adult DN period neuron(+) 145 rec.
                     |   |__adult evening cell(+) 101 rec.
                     |   |__adult LP neuron 21 rec.
                     |   |__LN period neuron(+) 461 rec.
                     |__larval pacemaker neuron 47 rec.
                     |   |__larval DN period neuron(+) 16 rec.
                     |   |__larval LN period neuron(+) 43 rec.
                     |__pupal pacemaker neuron 7 rec.
                         |__pupal DN period neuron(+) 3 rec.
                         |__pupal LN period neuron(+) 6 rec.
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Synonyms
  • "clock neuron" EXACT
Secondary IDs
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VFB:FBbt_00006048