Phenotype: | pharyngeal arch 2 dlx5a expression decreased distribution, 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] |
EXPRESSED GENE:
Symbol: | dlx5a | ||||||
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Name: | distal-less homeobox 5a | ||||||
Previous Names: | dlx4 (1), zgc:101787 | ||||||
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Location: | Chr: 19 Mapping Details/Browsers |
EXPRESSION QUALITY:
Name: | decreased distribution |
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Synonyms: | low distribution |
Definition: | A distribution which is relatively low. |
Ontology: | Phenotypic Quality Ontology [PATO:0001672] |