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Literature summary extracted from

  • Itaya, N.M.; Machado de Carvalho, M.A.; Figueiredo-Ribeiro, R.D.C.L.
    Fructosyl transferase and hydrolase activities in rhizophores and tuberous roots upon growth of Polymnia sonchifolia (Asteraceae) (2002), Physiol. Plant., 116, 451-459.
No PubMed abstract available

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
2.4.1.100 [beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n Polymnia sonchifolia the enzyme might be involved in chain length distribution of the fructan molecules found in rhizophores and in tuberous roots ?
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 ?

Organism

EC Number Organism UniProt Comment Textmining
2.4.1.99 Polymnia sonchifolia
-
-
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2.4.1.100 Polymnia sonchifolia
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-
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Source Tissue

EC Number Source Tissue Comment Organism Textmining
2.4.1.99 rhizophore activity increase up to 8 months of cultivation, decreasing to initial values at the end of the growth period Polymnia sonchifolia
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2.4.1.99 tuberous root higher activitiy values are found at the beginning of the tuberization, 3-months-old plants, and at the flowering phase, 7 months-old plants Polymnia sonchifolia
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2.4.1.100 rhizophore
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 Polymnia sonchifolia
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2.4.1.100 tuberous root
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 Polymnia sonchifolia
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Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
2.4.1.99 sucrose + sucrose
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 Polymnia sonchifolia D-glucose + 1F-beta-D-fructosylsucrose
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 ?
2.4.1.100 [beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n
-
 Polymnia sonchifolia [beta-D-fructosyl-(2->1)-]m-1 + [beta-D-fructosyl-(2->1)-]n+1
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 ?
2.4.1.100 [beta-D-fructosyl-(2->1)-]m + [beta-D-fructosyl-(2->1)-]n the enzyme might be involved in chain length distribution of the fructan molecules found in rhizophores and in tuberous roots Polymnia sonchifolia ?
-
 ?