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Literature summary for 1.5.3.14 extracted from

  • Xue, B.; Zhang, A.; Jiang, M.
    Involvement of polyamine oxidase in abscisic acid-induced cytosolic antioxidant defense in leaves of maize (2009), J. Integr. Plant Biol., 51, 225-234.
    View publication on PubMed

Localization

Localization Comment Organism GeneOntology No. Textmining
apoplast
-
Zea mays 48046
-
extracellular
-
Zea mays
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
additional information Zea mays involvement of polyamine oxidase in abscisic acid-induced cytosolic antioxidant defense in leaves of maize. MPAO contributes to abscisic acid-induced cytosolic antioxidant defense through H2O2, a spermidine catabolic product, overview ?
-
?
spermidine + O2 + H2O Zea mays
-
propane-1,3-diamine + 4-aminobutanal + H2O2
-
?

Organism

Organism UniProt Comment Textmining
Zea mays
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf apoplast Zea mays
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
additional information involvement of polyamine oxidase in abscisic acid-induced cytosolic antioxidant defense in leaves of maize. MPAO contributes to abscisic acid-induced cytosolic antioxidant defense through H2O2, a spermidine catabolic product, overview Zea mays ?
-
?
spermidine + O2 + H2O
-
Zea mays propane-1,3-diamine + 4-aminobutanal + H2O2
-
?
spermidine + O2 + H2O best substrate Zea mays propane-1,3-diamine + 4-aminobutanal + H2O2
-
?

Synonyms

Synonyms Comment Organism
maize polyamine oxidase
-
Zea mays
MPAO
-
Zea mays

Expression

Organism Comment Expression
Zea mays abscisic acid enhances the MPAO gene expression up

General Information

General Information Comment Organism
physiological function role of MPAO in abscisic acid-induced antioxidant defense in leaves of maize plants Zea mays