Phenotype: | pharyngeal arch cranial neural crest cxcl12b expression 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 |
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Synonyms: | pharyngeal arches |
Definition: | One of a series of paired bony or cartilaginous arches that develop along the lateral walls of the foregut. The pharyngeal arches have developmental contributions from endoderm, mesoderm, and neural crest cells and are separated by anterior lateral endoderm out-pockets known as pharyngeal pouches. There are seven pharyngeal arches. |
Ontology: | Anatomy Ontology [ZFA:0001306] |
Name: | cranial neural crest |
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Synonyms: | |
Definition: | Neural crest that is part of the head. |
Ontology: | Anatomy Ontology [ZFA:0001194] |
EXPRESSED GENE:
Symbol: | cxcl12b | ||||||
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Name: | chemokine (C-X-C motif) ligand 12b (stromal cell-derived factor 1) | ||||||
Previous Names: | SDF-1b (2), SDF1b (1), zgc:136720 | ||||||
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Location: | Chr: 22 Mapping Details/Browsers |
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] |