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Literature summary for 1.1.3.15 extracted from
- Tomato photorespiratory glycolate-oxidase-derived H2O2 production contributes to basal defence against Pseudomonas syringae (2018), Plant Cell Environ., 41, 1126-1138 .
Application
| Application | Comment | Organism |
|---|---|---|
| agriculture | inoculation of plants with Pseudomonas syringae increases photorespiration rate and expression of glycolate oxidase (GOX2), serine glyoxylate aminotransferase (SGT) and serine hydroxyl methyltransferase (SHMT1). Silencing of GOX2, SGT or SHMT1 genes in tomato decreases photorespiration but increases susceptibility to Pseudomonas syringae, whereas transient overexpression of GOX2, SGT or SHMT1 in tobacco increases basal defence. Salicylic acid signalling is involved in GOX2-mediated, SGT-mediated and SHMT1-mediated defence. H2O2 pretreatment remarkably alleviates the GOX2 silencing-induced depression in basal defence and salicylic acid signalling | Solanum lycopersicum |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Solanum lycopersicum | - |
- |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| leaf | - |
Solanum lycopersicum | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| glycolate + acceptor | - |
Solanum lycopersicum | glyoxylate + reduced acceptor | - |
? |  |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| GOX2 | - |
Solanum lycopersicum |
General Information
| General Information | Comment | Organism |
|---|---|---|
| physiological function | inoculation of plants with Pseudomonas syringae increases photorespiration rate and expression of glycolate oxidase (GOX2), serine glyoxylate aminotransferase (SGT) and serine hydroxyl methyltransferase (SHMT1). Silencing of GOX2, SGT or SHMT1 genes in tomato decreases photorespiration but increases susceptibility to Pseudomonas syringae, whereas transient overexpression of GOX2, SGT or SHMT1 in tobacco increases basal defence. Salicylic acid signalling is involved in GOX2-mediated, SGT-mediated and SHMT1-mediated defence. H2O2 pretreatment remarkably alleviates the GOX2 silencing-induced depression in basal defence and salicylic acid signalling | Solanum lycopersicum |
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