| Phenotype: | spermine biosynthetic process decreased occurrence, 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: | spermine biosynthetic process |
|---|---|
| Synonyms: | spermine anabolism, spermine biosynthesis, spermine formation, spermine synthesis |
| Definition: | The chemical reactions and pathways resulting in the formation of spermine, a polybasic amine found in human sperm, in ribosomes and in some viruses and involved in nucleic acid packaging. |
| Ontology: | GO: Biological Process [GO:0006597] QuickGO AmiGO |
| Name: | decreased occurrence |
|---|---|
| Synonyms: | decreased incidence |
| Definition: | An occurrence which is relatively low. |
| Ontology: | Phenotypic Quality Ontology [PATO:0002052] |