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General Information
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| Term |
embryonic/larval peritracheal cell |
ID (Ontology) |
FBbt:00006017 (Fly Anatomy) |
| Definition |
Cell located at the branch points of the embryonic or larval trachea. It is part of a bilaterally-symmetrical, segmentally-repeated cluster of three cells that are connected by cytoplasmic processes (Laneve et al., 2013). These clusters are found in six abdominal segments, one to three thoracic segments and the head region (Laneve et al., 2013). One cell per cluster is a non-neuronal peptidergic cell (PM cell), which shows a complex morphology and extends several cytoplasmic processes. The PM cell is located on the main dorsal trunk trachea and the non-peptidergic cells (PMa cells) are located on the transverse tracheal connective (O'Brien and Taghert, 1998; Laneve et al., 2013).[ FlyBase:FBrf0057603 FlyBase:FBrf0100681 FlyBase:FBrf0158877 FlyBase:FBrf0220777 ] |
| Also Known As |
"embryonic/larval PT cell" ; "larval peritracheal cell" |
| Comment |
These three-cell clusters can be identified by expression of gcm (Laneve et al., 2013). |
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Links to Extrernal Ontologies
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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 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 4 | | Insertions (FBti) | 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 | Genes | Insertions | Constructs |
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embryonic/larval peritracheal cell (all annotations which use CV term, excluding "NOT" statements) | 1 | 2 | 5 | 2 |
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Relationships