| Phenotype: | primitive hemopoiesis absent, 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: | primitive hemopoiesis |
|---|---|
| Synonyms: | primitive haematopoiesis, primitive haemopoiesis, primitive hematopoiesis |
| Definition: | A first transient wave of blood cell production that, in vertebrates, gives rise to erythrocytes (red blood cells) and myeloid cells. |
| Ontology: | GO: Biological Process [GO:0060215] QuickGO AmiGO |
| Name: | absent |
|---|---|
| Synonyms: | absence, absent from organism |
| Definition: | A quality denoting the lack of an entity. |
| Ontology: | Phenotypic Quality Ontology [PATO:0000462] |