CadaverineSpermineDiaminesPolyaminesPutrescineSpermine SynthaseSpermidineSelenomonasEflornithineSpermidine SynthaseBiogenic PolyaminesCarboxy-LyasesOrnithine DecarboxylaseMuramic AcidsOrnithineVeillonellaAgmatineGram-Negative Anaerobic BacteriaAminesLysinePeptidoglycanDiaminopimelic AcidAmine Oxidase (Copper-Containing)Vibrio vulnificusAdenosylmethionine DecarboxylaseTransglutaminasesAcetyltransferasesAntiportersSalamandridae