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Literature summary for 1.5.3.17 extracted from

  • Alabdallah, O.; Ahou, A.; Mancuso, N.; Pompili, V.; Macone, A.; Pashkoulov, D.; Stano, P.; Cona, A.; Angelini, R.; Tavladoraki, P.
    The Arabidopsis polyamine oxidase/dehydrogenase 5 interferes with cytokinin and auxin signaling pathways to control xylem differentiation (2017), J. Exp. Bot., 68, 997-1012 .
    View publication on PubMed
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Organism

Organism UniProt Comment Textmining
Arabidopsis thaliana Q9SU79
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Synonyms

Synonyms Comment Organism
AtPAO5
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 Arabidopsis thaliana

General Information

General Information Comment Organism
malfunction two loss-of-function atpao5 mutants and a 35S::AtPAO5 Arabidopsis transgenic line present phenotypical differences from the wild-type plants with regard to stem and root elongation, differences that are accompanied by changes in polyamine levels and the number of xylem vessels. It is shown that cytokinin treatment, which up-regulates AtPAO5 expression in roots, differentially affects protoxylem differentiation in 35S::AtPAO5, atpao5, and wild-type roots Arabidopsis thaliana
physiological function the enzyme is involved in the control of Therm-Spm homeostasis. It participates in the tightly controlled interplay between auxin and cytokinins that is necessary for proper xylem differentiation Arabidopsis thaliana