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Literature summary for 3.2.1.15 extracted from

  • Wan, L.; Xia, X.; Hong, D.; Yang, G.
    Molecular analysis and expression of a floral organ-specific polygalacturonase gene isolated from rapeseed (Brassica napus L.) (2010), Mol. Biol. Rep., 37, 3851,38-62.
    View publication on PubMed

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
polygalacturonate + H2O Brassica napus
-
oligogalacturonates
-
?

Organism

Organism UniProt Comment Textmining
Brassica napus
-
line Rs1046A/B
-

Source Tissue

Source Tissue Comment Organism Textmining
anther in fertile anthers at the binucleated stage where tapetal degeneration is initiated, the QRT3 signal is comparatively weak in the tapetum and reaches a peak in the binucleated pollen Brassica napus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
polygalacturonate + H2O
-
Brassica napus oligogalacturonates
-
?

Expression

Organism Comment Expression
Brassica napus the QRT3 polygalacturonase promoter is responsive to wounding up

General Information

General Information Comment Organism
physiological function polygalacturonase plays an essential role in pollen maturation Brassica napus