Cloned (Comment) | Organism |
---|---|
semi-quantitative RT-PCR expression analysis | Triticum aestivum |
Inhibitors | Comment | Organism | Structure |
---|---|---|---|
24-epibrassinolide | inhibits both cytokinin oxidase activity and expression. Treatment with 0.4 mM 24-epibrassinolide leads to elevated cytokinin levels in roots and shoots, that are maintained only in the presence of 24-epibrassinolide, while the hormone removal leads to return of cytokinin concentration to the control level initially in the roots and then in the shoots | Triticum aestivum |
Organism | UniProt | Comment | Textmining |
---|---|---|---|
Triticum aestivum | - |
- |
- |
Triticum aestivum Bashkirskaya 24 | - |
- |
- |
Source Tissue | Comment | Organism | Textmining |
---|---|---|---|
root | - |
Triticum aestivum | - |
seedling | - |
Triticum aestivum | - |
shoot | - |
Triticum aestivum | - |
Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
---|---|---|---|---|---|---|
isopentenyladenosine + acceptor + H2O | - |
Triticum aestivum | ? + reduced acceptor | - |
? | |
isopentenyladenosine + acceptor + H2O | - |
Triticum aestivum Bashkirskaya 24 | ? + reduced acceptor | - |
? |
Synonyms | Comment | Organism |
---|---|---|
CKX | - |
Triticum aestivum |
cytokinin oxidase/dehydrogenase | - |
Triticum aestivum |
Temperature Optimum [°C] | Temperature Optimum Maximum [°C] | Comment | Organism |
---|---|---|---|
37 | - |
assay at | Triticum aestivum |
pH Optimum Minimum | pH Optimum Maximum | Comment | Organism |
---|---|---|---|
7.1 | - |
assay at | Triticum aestivum |
Organism | Comment | Expression |
---|---|---|
Triticum aestivum | 24-epibrassinolide inhibits both cytokinin oxidase activity and expression. Treatment with 0.4 mM 24-epibrassinolide leads to elevated cytokinin levels in roots and shoots, that are maintained only in the presence of 24-epibrassinolide, while the hormone removal leads to return of cytokinin concentration to the control level initially in the roots and then in the shoots | down |
General Information | Comment | Organism |
---|---|---|
malfunction | inhibition of the enzyme by 24-epibrassinolide leads to activation of production of cytokinins in roots and shoots, of which excessive amounts are transferred into the storage forms | Triticum aestivum |
metabolism | comparison of the functional spectra of cytokinins and brassinosteroids, overview | Triticum aestivum |
physiological function | cytokinin oxidase is involved in the regulation of cytokinin content by 24-epibrassinolide in wheat seedlings | Triticum aestivum |