FB2025_05 , released December 11, 2025
FB2025_05 , released December 11, 2025
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Term negative regulation of polyamine biosynthetic process ID (Ontology) GO:0170066 (Gene Ontology)
Definition Any process that stops, prevents, or reduces the frequency, rate or extent of polyamine biosynthesis. Polyamine biosynthesis is the chemical reactions and pathways resulting in the formation of polyamines, any organic compound containing two or more amino groups.[ PubMed:9769097 ]
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regulation of biosynthetic process
 |__negative regulation of biosynthetic process_____
 |__regulation of polyamine biosynthetic process____|
negative regulation of metabolic process            |
 |__negative regulation of biosynthetic process_____|
 |__negative regulation of amine metabolic process__|
regulation of amine metabolic process               |
 |__regulation of polyamine biosynthetic process____|
 |__negative regulation of amine metabolic process__|
regulation of primary metabolic process             |
 |__regulation of polyamine biosynthetic process____|
                                                    negative regulation of polyamine biosynthetic process
                                                     |__negative regulation of spermidine biosynthetic process
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regulation of polyamine biosynthetic process
negative regulation of amine metabolic process
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