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Literature summary for 3.2.1.147 extracted from

  • Wang, Z.; Yang, R.; Guo, L.; Fang, M.; Zhou, Y.; Gu, Z.
    Effects of abscisic acid on glucosinolate content, isothiocyanate formation and myrosinase activity in cabbage sprouts (2015), Int. J. Food Sci. Technol., 50, 1839-1846 .
No PubMed abstract available

Activating Compound

Activating Compound Comment Organism Structure
abscisic acid ABA, significantly increases glucosinolate content, isothiocyanate formation and myrosinase activity by 72.65%, 268.15% and 67.69%, respectively, at 0.05 mg/ml in 5-day-old sprouts Brassica oleracea

Inhibitors

Inhibitors Comment Organism Structure
fluridon glucosinolate content and isothiocyanate formation are reduced by 46.51% and 38.01%, respectively, in fluridon (Flu)-treated sprouts Brassica oleracea

Organism

Organism UniProt Comment Textmining
Brassica oleracea
-
cv. Xinxia 50
-

Source Tissue

Source Tissue Comment Organism Textmining
cotyledon
-
Brassica oleracea
-
hypocotyl
-
Brassica oleracea
-
root
-
Brassica oleracea
-
sprout
-
Brassica oleracea
-
stem
-
Brassica oleracea
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
sinigrin + H2O
-
Brassica oleracea (1Z)-N-(sulfooxy)but-3-enimidothioic acid + D-glucose
-
?

Synonyms

Synonyms Comment Organism
myrosinase
-
Brassica oleracea

Temperature Optimum [°C]

Temperature Optimum [°C] Temperature Optimum Maximum [°C] Comment Organism
37
-
assay at Brassica oleracea

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
6.5
-
assay at Brassica oleracea

General Information

General Information Comment Organism
metabolism regulatory effects of abscisic acid (ABA) on glucosinolate contents and isothiocyanate formation of cabbage sprouts, overview. Cotyledon of ABA-treated sprouts represent the highest content of glucosinolates, which is 2.65 and 2.34fold of that in hypocotyl and root, respectively. The content of glucosinolates in cotyledon represents 67.52-78.71% of the total glucosinolates in cabbage sprouts, while hypocotyl and root represent 8.34-13.79% and 12.69-20.81%, respectively. Moreover, ABA increases the relative percentage of glucosinolates in hypocotyl, and fluridon increases the relative percentage of glucosinolates in root Brassica oleracea