Phenotype: | pharyngeal arch 2 cell Ab36-h3 labeling decreased amount, abnormal |
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Note: | This phenotype statement describes a gene expression or antibody labeling pattern. Anatomy terms are combined with a gene or antibody and phenotype quality. |
EXPRESSION ANATOMY:
Name: | pharyngeal arch 2 |
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Synonyms: | hyoid arch, visceral arch 2 |
Definition: | The second pharyngeal arch, also known as the hyoid arch, forms jaw support structures. Anteriorly positioned cranial neural crest cells, which align with rhombomeres 4/5, contribute to the hyoid arch structures including the ceratohyal and hyosymplectic cartilages. |
Ontology: | Anatomy Ontology [ZFA:0001611] |
Name: | cell |
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Synonyms: | cells |
Definition: | Anatomical structure that has as its parts a maximally connected cell compartment surrounded by a plasma membrane. |
Ontology: | Anatomy Ontology [ZFA:0009000] |
ANTIBODY LABELING:
EXPRESSION QUALITY:
Name: | decreased amount |
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Synonyms: | decreased, decreased number, present in fewer numbers in organism, reduced, subnumerary |
Definition: | An amount which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001997] |