Main Reaction: 1,3-Diaminopropane + O2 >> β-Alanine + H2O2

Reference: PubMed ID: 26779231
Authors: Sobieszczuk-Nowicka E, Kubala S, Zmienko A, Małecka A, Legocka J
Title: From Accumulation to Degradation: Reprogramming Polyamine Metabolism Facilitates Dark-Induced Senescence in Barley Leaf Cells.
Published: 2016 Jan 6

1,3-Diaminopropane + O2 --> β-Alanine + H2O2