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Literature summary for 4.1.1.25 extracted from
- The effect of Tetraneura ulmi L. galling process on the activity of amino acid decarboxylases and the content of biogenic amines in Siberian elm tissues (2018), Bull. Entomol. Res., 108, 69-76 .
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-Tyrosine | Ulmus pumila | - |
Tyramine + CO2 | - |
? |  |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Ulmus pumila | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | - |
Ulmus pumila | - |
| additional information | tyrosine decarboxylase (TyDC) activity decreases in Siberian elm tissues, healthy leaves, damaged leaves and galls, during galling process through Tetraneura ulmi | Ulmus pumila | - |
| plant gall | - |
Ulmus pumila | - |
Specific Activity [micromol/min/mg]
| Specific Activity Minimum [µmol/min/mg] | Specific Activity Maximum [µmol/min/mg] | Comment | Organism |
|---|---|---|---|
| additional information | - |
measurement of tyramine levels in healthy and damaged leaves, and in galls built by Tetraneura ulmi first instar larvae, overview. In galling leaves, the level of biogenic amines is higher than in the control ones | Ulmus pumila |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| L-Tyrosine | - |
Ulmus pumila | Tyramine + CO2 | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| TYDC | - |
Ulmus pumila |
Temperature Optimum [°C]
| Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
|---|---|---|---|
| 30 | - |
assay at | Ulmus pumila |
pH Optimum
| pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
|---|---|---|---|
| 5.6 | - |
- |
Ulmus pumila |
Cofactor
| Cofactor | Comment | Organism | Structure |
|---|---|---|---|
| pyridoxal 5'-phosphate | - |
Ulmus pumila | |
General Information
| General Information | Comment | Organism |
|---|---|---|
| metabolism | changes in the contents of plant biogenic amines (putrescine, cadaverine, spermidine, tryptamine, spermine and histamine) and key enzymes of their biosynthesis, i.e. lysine decarboxylase (LDC), tyrosine decarboxylase, and ornithine decarboxylase (ODC) in galls and other parts of Siberian elm (Ulmus pumila) leaves during the galling process caused by the aphid Tetraneura ulmi, overview | Ulmus pumila |
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Release 2023.1 (January 2023)
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