Name: | middle migratory muscle precursor stream |
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Synonyms: | middle migratory muscle precursor stream |
Definition: | Muscle precursor stream that originates from the ventral regions of somites 2-4 and migrates toward the pectoral fin bud. Migratory muscle precursors from this stream contribute to the pectoral fin musculature and make a small contribution to the posterior hypaxial muscle. |
Ontology: | Anatomy Ontology [ZFA:0005924] |
Name: | absent |
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Synonyms: | absence, absent from organism |
Definition: | A quality denoting the lack of an entity. |
Ontology: | Phenotypic Quality Ontology [PATO:0000462] |