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Literature summary extracted from

  • Karabudak, T.; Bor, M.; Oezdemir, F.; Tuerkan, I.
    Glycine betaine protects tomato (Solanum lycopersicum) plants at low temperature by inducing fatty acid desaturase7 and lipoxygenase gene expression (2014), Mol. Biol. Rep., 41, 1401-1410.
    View publication on PubMed

Cloned(Commentary)

EC Number Cloned (Comment) Organism
1.14.19.35 gene fad7, gene expression profiles, overview. The FAD7 gene expression is differentially regulated in tomato varieties Gerry and T47657 under the effect of cold stress in the short and long term Solanum lycopersicum

Inhibitors

EC Number Inhibitors Comment Organism Structure
1.14.19.35 additional information effect of cold stress treatment on cold sensitive and cold tolerant plants presence or absence of glycine betaine, detailed overview Solanum lycopersicum

Localization

EC Number Localization Comment Organism GeneOntology No. Textmining
1.14.19.35 membrane
-
 Solanum lycopersicum 16020
-

Natural Substrates/ Products (Substrates)

EC Number Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1.14.19.35 a (7Z,10Z)-hexadeca-7,10-dienoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ Solanum lycopersicum
-
 a (7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
 ?
1.14.19.35 a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+ Solanum lycopersicum
-
 an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
 ?

Organism

EC Number Organism UniProt Comment Textmining
1.14.19.35 Solanum lycopersicum Q7X7I9 cvs. Gerry (cold sensitive) and T47657 (moderately cold tolerant), gene fad7
-

Substrates and Products (Substrate)

EC Number Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1.14.19.35 a (7Z,10Z)-hexadeca-7,10-dienoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+
-
 Solanum lycopersicum a (7Z,10Z,13Z)-hexadeca-7,10,13-trienoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
 ?
1.14.19.35 a linoleoyl-[glycerolipid] + 2 reduced ferredoxin [iron-sulfur] cluster + O2 + 2 H+
-
 Solanum lycopersicum an alpha-linolenoyl-[glycerolipid] + 2 oxidized ferredoxin [iron-sulfur] cluster + 2 H2O
-
 ?

Synonyms

EC Number Synonyms Comment Organism
1.14.19.35 FAD7
-
 Solanum lycopersicum
1.14.19.35 fatty acid desaturase 7
-
 Solanum lycopersicum
1.14.19.35 fatty acid desaturase7
-
 Solanum lycopersicum

Expression

EC Number Organism Comment Expression
1.14.19.35 Solanum lycopersicum glycine betaine induces the enzyme expression in tomato plants at low temperature up

General Information

EC Number General Information Comment Organism
1.14.19.35 metabolism glycine betaine protects tomato plants at low temperature by inducing fatty acid desaturase7 and lipoxygenase gene expression, providing protection against cold stress in tomato plants which might be related to the desaturation process of lipids leading to increased membrane stability and/or induction of other genes related to stress defense mechanisms via octadecanoid pathway or lipid peroxidation products Solanum lycopersicum
1.14.19.35 physiological function fatty acid desaturases catalyze the introduction of double bonds into the aliphatic tails of fatty acids which affects plant responses against a variety of stresses via the enhancement of membrane fluidity Solanum lycopersicum