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Literature summary for 1.1.3.8 extracted from

  • Lim, M.; Pulla, R.; Park, J.; Harn, C.; Jeong, B.
    Over-expression of L-gulono-gamma-lactone oxidase (GLOase) gene leads to ascorbate accumulation with enhanced abiotic stress tolerance in tomato (2012), In Vitro Cell. Dev. Biol. Plant, 48, 453-461.
No PubMed abstract available
Search for more literature for 1.1.3.8

Cloned(Commentary)

Cloned (Comment) Organism
overexpression in transgenic tomato fruits using the Agrobacterium tumefaciens strain EHA 105 and CaMV35S constitutive promoter in transfection, semi-quantitative RT-PCR expression analysis. Compared with wild-type, ascorbic acid is 1.5fold higher in red fruits from transgenic plants. Overexpression of GLOase improves tolerance to salt stress of tomato plant Solanum lycopersicum

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
L-gulono-1,4-lactone + O2 Solanum lycopersicum
-
 L-ascorbate + H2O2
-
 ?

Organism

Organism UniProt Comment Textmining
Solanum lycopersicum
-
-
-

Source Tissue

Source Tissue Comment Organism Textmining
fruit
-
 Solanum lycopersicum
-
leaf
-
 Solanum lycopersicum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
L-gulono-1,4-lactone + O2
-
 Solanum lycopersicum L-ascorbate + H2O2
-
 ?

Synonyms

Synonyms Comment Organism
GLOase
-
 Solanum lycopersicum
L-gulono-gamma-lactone oxidase
-
 Solanum lycopersicum

pH Optimum

pH Optimum Minimum pH Optimum Maximum Comment Organism
7
-
 assay at Solanum lycopersicum

General Information

General Information Comment Organism
additional information transgenic plants with increased vitamin C content in the fruit show enhanced tolerance to abiotic stresses induced by methyl viologen, NaCl, and mannitol as compared with wild-type plants. The leaf disc senescence assay show better tolerance in transgenic plants by retaining higher chlorophyll content compared with wild-type plants, phenotypes, overview Solanum lycopersicum