| Phenotype: | endocrine pancreas has fewer parts of type pancreatic B cell, abnormal |
|---|---|
| Note: | This statement combines anatomy and/or ontology terms with phenotype quality terms to create a complete phenotype (EQ) statement. For detailed information on individual terms, click the hyperlinked term name. |
| Name: | endocrine pancreas |
|---|---|
| Synonyms: | pancreatic islet, tail pancreas |
| Definition: | The zebrafish endocrine pancreas is an compound organ component composed of small groups of islet cells that are distributed throughout the exocrine pancreas. The islet cells produce insulin, glucagon and somatostatin. |
| Ontology: | Anatomy Ontology [ZFA:0001260] |
| Name: | has fewer parts of type |
|---|---|
| Synonyms: | decreased number of, has decreased number of, has fewer physical parts of type |
| Definition: | The bearer of this quality has_part < n AND has_part > 0 of the indicated entity type, where n is the normal amount for a comparable organism. Note that the bearer of the quality is the whole, not the part. Formally: If a bearer entity e has fewer parts of type X at time t, then the number of instances x of X at t such that x part_of e is < n, where n is either the normal number for comparable entities, or n is stated explicitly. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002001] |
| Name: | pancreatic B cell |
|---|---|
| Synonyms: | beta cell |
| Definition: | |
| Ontology: | Anatomy Ontology [ZFA:0009102] |