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Literature summary for 1.14.17.4 extracted from

  • Chersicola, M.; Kladnik, A.; Tu?ek ?nidari?, M.; Mrak, T.; Gruden, K.; Dermastia, M.
    1-Aminocyclopropane-1-carboxylate oxidase induction in tomato flower pedicel phloem and abscission related processes are differentially sensitive to ethylene (2017), Front. Plant Sci., 8, 464 .
    View publication on PubMedView publication on EuropePMC
Search for more literature for 1.14.17.4

Cloned(Commentary)

Cloned (Comment) Organism
gene aco1, quantitative reverse transcription real-time PCR expression analysis Solanum lycopersicum
gene aco4, quantitative reverse transcription real-time PCR expression analysis Solanum lycopersicum

Localization

Localization Comment Organism GeneOntology No. Textmining
cytoplasm
-
 Solanum lycopersicum 5737
-
additional information immunolocalization study Solanum lycopersicum
-
-

Natural Substrates/ Products (Substrates)

Natural Substrates Organism Comment (Nat. Sub.) Natural Products Comment (Nat. Pro.) Rev. Reac.
1-aminocyclopropane-1-carboxylate + ascorbate + O2 Solanum lycopersicum
-
 ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O
-
 ?

Organism

Organism UniProt Comment Textmining
Solanum lycopersicum P05116 cv. VF36, formerly Lycopersicon esculentum
-
Solanum lycopersicum P24157 cv. VF36, formerly Lycopersicon esculentum
-

Source Tissue

Source Tissue Comment Organism Textmining
abscission zone vascular tissues in the pedicel, the main expression site of LeACO1 is in cell layers just outside the flower pedicel abscission zone in its proximal and distal part Solanum lycopersicum
-
flower
-
 Solanum lycopersicum
-
fruit
-
 Solanum lycopersicum
-
additional information immunolocalization study and and expression pattern analysis Solanum lycopersicum
-
additional information immunolocalization study and expression pattern analysis Solanum lycopersicum
-
phloem companion cell after abscission induction, ACO1 protein is synthesized in phloem companion cells, in which it is localized mainly in the cytoplasm Solanum lycopersicum
-
plant pedicel vascular tissues in the pedicel, the main expression site of LeACO1 is in cell layers just outside the flower pedicel abscission zone in its proximal and distal part Solanum lycopersicum
-
vascular tissue the ethylene biosynthesis genes LeACO4 is preferentially expressed in vascular tissues Solanum lycopersicum
-

Substrates and Products (Substrate)

Substrates Comment Substrates Organism Products Comment (Products) Rev. Reac.
1-aminocyclopropane-1-carboxylate + ascorbate + O2
-
 Solanum lycopersicum ethylene + cyanide + dehydroascorbate + CO2 + 2 H2O
-
 ?

Synonyms

Synonyms Comment Organism
1-aminocyclopropane-1-carboxylate oxidase
-
 Solanum lycopersicum
LeACO1
-
 Solanum lycopersicum
LeACO4
-
 Solanum lycopersicum

Cofactor

Cofactor Comment Organism Structure
ascorbate
-
 Solanum lycopersicum

General Information

General Information Comment Organism
metabolism two tomato ACO genes, LeACO1, and LeACO4 encode the last enzyme in ethylene biosynthesis, 1-aminocyclopropane-1-carboxylate oxidase (ACO) catalyzes the terminal step in ethylene biosynthesis Solanum lycopersicum
physiological function the ethylene biosynthesis genes LeACO1 is preferentially expressed in vascular tissues, and is only moderately ethylene sensitive during pedicel abscission Solanum lycopersicum
physiological function the ethylene biosynthesis genes LeACO4 is preferentially expressed in vascular tissues, and is only moderately ethylene sensitive during pedicel abscission Solanum lycopersicum