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Literature summary for 2.4.1.100 extracted from

  • Wei, H.; Bausewein, A.; Steininger, H.; Su, T.; Zhao, H.; Harms, K.; Greiner, S.; Rausch, T.
    Linking expression of fructan active enzymes, cell wall invertases and sucrose transporters with fructan profiles in growing taproot of chicory (Cichorium intybus) Impact of hormonal and environmental cues (2016), Front. Plant Sci., 7, 1806 .
    View publication on PubMedView publication on EuropePMC
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Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
[beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n Cichorium intybus
-
 [beta-D-fructosyl-(2->1)-]m-1 + [beta-D-fructosyl-(2->1)-]n+1
-
 ?

Organism

Organism UniProt Comment Textmining
Cichorium intybus
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
leaf
-
 Cichorium intybus
-
petiole
-
 Cichorium intybus
-
taproot
-
 Cichorium intybus
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
[beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n
-
 Cichorium intybus [beta-D-fructosyl-(2->1)-]m-1 + [beta-D-fructosyl-(2->1)-]n+1
-
 ?

Synonyms

Synonyms Comment Organism
1-FFT
-
 Cichorium intybus
fructan:fructan-1-fructosyltransferase
-
 Cichorium intybus

Expression

Organism Comment Expression
Cichorium intybus enzyme expression is reduced under 0.1 mM 1-aminoyclopropane-1-carboxylic acid and cold (6°C) treatment down
Cichorium intybus 0.01 mM abscisic acid upregulates enzyme expression in petiole and leaf 10-24 h after treatment. Prolonged abscisic acid treatment to 72 h causes an induction of enzyme expression also in taproot. The enzyme expression is also upregulated 10 days after nitrogen starvation in all three organs up