putrescine anabolism from ornithine, putrescine biosynthesis from ornithine, putrescine formation from ornithine, putrescine synthesis from ornithine
Alternate IDs
None
Definition
The chemical reactions and pathways resulting in the formation of putrescine, 1,4-diaminobutane by decarboxylation of ornithine.
Source:MetaCyc:PWY-46,
GOC:mah