FB2024_03 , released June 25, 2024
FB2024_03 , released June 25, 2024
CV Term Report
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General Information
Term adult cibarium ID (Ontology) FBbt:00004526 (Fly Anatomy)
Definition The proximal portion of the adult pharynx, which functions as a sucking pump. It consists of two arched sclerotized plates. The posterior plate is fixed in position by its connections with the clypeus. The anterior plate fits against the concave side of the posterior plate and bears a ridge shaped apodeme (apodemal carina) that is attached to large dilator muscles that attach to clypeus. Their contraction pulls the anterior plate forward, enlarging the cibarial lumen and thus producing suction.[ FlyBase:FBrf0007733 ]
Also Known As "adult atrium" ; "cibarial pump"
Comment Jurgens et al. (1986) define the larval cibarium as being the same as the pharynx, and posterior to the atrium. Here it only refers to the portion proximal to the hypopharynx (same as the larval atrium), following Campos-Ortega and Hartenstein (1985).
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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       7
Constructs (FBtp)  PHENOTYPE_MANIFEST_IN       2
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 Images Constructs
 adult cibarium (all annotations which use CV term, excluding "NOT" statements)       7     11      2
     adult cibarium | heat sensitive       5       --       1
Spanning Tree (Parents/Children)
Only view relationship: 
adult foregut
 |__adult pharynx_________
proboscis                 |
 |__adult pharynx_________|
 |__rostrum_______________|
pharynx                   |
 |__adult pharynx_________|
organ system subdivision  |
 |__gut section___________|
gut                       |
 |__gut section___________|
multicellular structure   |
 |__rostrum_______________|
                          adult cibarium  33 rec.
                           |__cibarial fish-trap bristle 2 rec.
                           |   |__dorsal row bristle of the cibarium
                           |   |__ventral row bristle of the cibarium
                           |__cibarial plate 9 rec.
                           |   |__anterior plate of cibarium 2 rec.
                           |   |__posterior plate of cibarium(+) 9 rec.
                           |__cibarial sense organ 11 rec.
                           |   |__dorsal cibarial sense organ(+) 4 rec.
                           |   |__ventral cibarial sense organ(+) 5 rec.
                           |__dorsal row of cibarial sensilla
                           |   |__dorsal row bristle of the cibarium
                           |__ventral row of cibarial sensilla
                               |__ventral row bristle of the cibarium
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Is a gut section
Develops from clypeo-labral disc
Part of adult pharynx
rostrum
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