Phenotype: | preoptic area otpb 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: | preoptic area |
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Synonyms: | area praeoptica, area preoptica, preoptic region |
Definition: | Area of the forebrain anterior to the posterior tuberculum and the hypothalamus and ventral to the ventral thalamus. See Figure 7, p. 34 in Atlas of Early Zebrafish Brain Development. |
Ontology: | Anatomy Ontology [ZFA:0000470] |
EXPRESSED GENE:
Symbol: | otpb | ||||||
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Name: | orthopedia homeobox b | ||||||
Previous Names: | otp1 (1), otp, otpa, cb977 (1), otp a | ||||||
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Location: | Chr: 5 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] |