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General Information
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| Term |
somatic muscle primordium |
ID (Ontology) |
FBbt:00005518 (Fly Anatomy) |
| Definition |
Primordium of the larval segmentally-repeated body wall musculature. It arises from the outer layer of the trunk mesoderm. During germ band shortening (stage 13), it segregates into loose segmental clusters. Within these clusters, muscle formation proceeds by fusion of fusion competent myoblasts to muscle founder cells. Formation of the embryonic/larval somatic musculature is complete by stage 17.[ FlyBase:FBrf0064793 FlyBase:FBrf0064803 FlyBase:FBrf0089570 ] |
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Links to External 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 | 3 | | Insertions (FBti) | EXPRESSION_STAGE_TISSUE_POSITION | 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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somatic muscle primordium (all annotations which use CV term, excluding "NOT" statements) | 3 | 421 | 1 | 13 |
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Relationships