subject | relation | object |
---|---|---|
putrescine biosynthetic process | is_a | polyamine biosynthetic process (GO:0006596) |
putrescine biosynthetic process | is_a | putrescine metabolic process (GO:0009445) |
subject | relation | object |
---|---|---|
putrescine biosynthetic process from ornithine (GO:0033387) | is_a | putrescine biosynthetic process |
putrescine biosynthetic process from arginine (GO:0033388) | is_a | putrescine biosynthetic process |