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GO_term: GO:0009446
| GO:0009446 | Definition | The formation from simpler components of putrescine, 1,4-diaminobutane; putrescine can be formed by decarboxylation of ornithine and is the metabolic precursor of spermidine and spermine. | ||
|---|---|---|---|---|
| Term | putrescine biosynthesis | |||
| Type | Biological_process | |||
| Parent | Instance_of | GO:0006596 | ||
| GO:0009445 | ||||
| Attributes_of | Index | Ancestor (47) | ||
| Descendent | GO:0009446 |
