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General Information
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| Term |
sensillum of sacculus chamber I |
ID (Ontology) |
FBbt:00004184 (Fly Anatomy) |
| Definition |
Sensillum of chamber I of the sacculus of the antenna (Shanbhag et al., 1995). It is devoid of pores, has no socket at the base and gradually tapers at the distal end, which has an irregularly-sculpted surface (Shanbhag et al., 1995). It houses the sensory dendrites of two hygrosensory neurons, expressing Ir40a and Ir68a (Shanbhag et al., 1995; Marin et al., 2020). Some of these sensilla additionally house one thermosensory neuron, expressing Ir21a (Shanbhag et al., 1995; Marin et al., 2020).[ FlyBase:FBrf0084361 FlyBase:FBrf0246456 ] |
| Also Known As |
"basiconic sensillum of sacculus" ; "no-pore basiconic sensillum" ; "no-pore sensilla basiconica" (for all, see Synonyms field below) |
| Comment |
Classed as basiconic by Shanbhag et al. (1995), but lacks characteristic rows of pores to match description in Shanbhag et al. (1999) - FBrf0128642 and Gonzales et al. (2021) - FBrf0250923. |
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Links to External Ontologies
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VFB:FBbt_00004184
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Annotations
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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)
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| Data Class | Field | Records |
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| Alleles (FBal) | PHENOTYPE_MANIFEST_IN | 1 |
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Full annotation statements including this term (annotations to child terms are NOT included), and relevant FlyBase records
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| Full annotation statements | Relevant FlyBase reports |
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| Alleles | Constructs |
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sensillum of sacculus chamber I (all annotations which use CV term, excluding "NOT" statements) | 1 | 2 |
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Relationships