Any feedback?
Literature summary for 3.6.1.5 extracted from
- Ectopic expression of a pea apyrase enhances root system architecture and drought survival in Arabidopsis and soybean (2019), Plant Cell Environ., 42, 337-353 .
Cloned(Commentary)
| Cloned (Comment) | Organism |
|---|---|
| ectopic expression of pea ectoapyrase, psNTP9, in Arabidopsis thaliana ecotype Columbia, CS907, and Glycine max genotype Williams 82 | Pisum sativum |
Natural Substrates/ Products (Substrates)
| Natural Substrates | Organism | Comment (Nat. Sub.) | Natural Products | Comment (Nat. Pro.) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ADP + H2O | Pisum sativum | - |
AMP + phosphate | - |
? |  |
| ATP + 2 H2O | Pisum sativum | overall reaction | AMP + 2 phosphate | - |
? | |
| ATP + H2O | Pisum sativum | - |
ADP + phosphate | - |
? | |
Organism
| Organism | UniProt | Comment | Textmining |
|---|---|---|---|
| Arabidopsis thaliana | Q9SPM5 | - |
- |
| Arabidopsis thaliana | Q9SQG2 | - |
- |
| Arabidopsis thaliana ecotype Columbia, CS907 | Q9SPM5 | - |
- |
| Arabidopsis thaliana ecotype Columbia, CS907 | Q9SQG2 | - |
- |
| Pisum sativum | Q9FEA6 | - |
- |
Source Tissue
| Source Tissue | Comment | Organism | Textmining |
|---|---|---|---|
| root | - |
Pisum sativum | - |
| root | - |
Arabidopsis thaliana | - |
| seedling | - |
Pisum sativum | - |
| seedling | - |
Arabidopsis thaliana | - |
Substrates and Products (Substrate)
| Substrates | Comment Substrates | Organism | Products | Comment (Products) | Rev. | Reac. |
|---|---|---|---|---|---|---|
| ADP + H2O | - |
Pisum sativum | AMP + phosphate | - |
? | |
| ATP + 2 H2O | overall reaction | Pisum sativum | AMP + 2 phosphate | - |
? | |
| ATP + H2O | - |
Pisum sativum | ADP + phosphate | - |
? | |
Synonyms
| Synonyms | Comment | Organism |
|---|---|---|
| AtAPY1 | - |
Arabidopsis thaliana |
| AtAPY2 | - |
Arabidopsis thaliana |
| ecto-NTPDase | - |
Pisum sativum |
| ectoapyrase | - |
Pisum sativum |
| PsAPY1 | - |
Pisum sativum |
| psNTP9 | - |
Pisum sativum |
Expression
| Organism | Comment | Expression |
|---|---|---|
| Pisum sativum | ectopic expression of pea ectoapyrase, psNTP9, in Arabidopsis thaliana enhances growth of the seedlings and can promote a more extensive root system architecture (RSA) in Arabidopsis thaliana. Transcriptomic analyses reveal gene expression changes in the transgenic plants that help account for their enhanced RSA and improved drought tolerance. Transgenic Arabidopsis thaliana seedlings have longer primary roots, more lateral roots, and more and longer root hairs than wild-type plants. The effects of psNTP9 are not restricted to Arabidopsis thaliana, because its expression in soybeans improves the RSA, growth, and seed yield of this crop and supports higher survival in response to drought. Ectopic expression of psNTP9 improves root and root hair growth in both control and osmotically stressed seedlings of Arabidopsis thaliana | additional information |
General Information
| General Information | Comment | Organism |
|---|---|---|
| physiological function | ectoapyrases (ect-NTPDases) function to decrease levels of extracellular ATP and ADP in animals and plants. Ectopic expression of a pea ectoapyrase, psNTP9, enhances growth in Arabidopsis thaliana seedlings and the overexpression of the two Arabidopsis apyrases most closely related to psNTP9 enhances auxin transport and growth in Arabidopsis thaliana. Ectopic expression of psNTP9 can promote a more extensive root system architecture (RSA) in Arabidopsis thaliana. Transgenic Arabidopsis thaliana seedlings have longer primary roots, more lateral roots, and more and longer root hairs than wild-type plants. Transcriptomic analyses reveal gene expression changes in the transgenic plants that help account for their enhanced RSA and improved drought tolerance | Arabidopsis thaliana |
| physiological function | ectoapyrases (ecto-NTPDases) function to decrease levels of extracellular ATP and ADP in animals and plants. Ectopic expression of a pea ectoapyrase, psNTP9, enhances growth in Arabidopsis thaliana seedlings and the overexpression of the two Arabidopsis apyrases most closely related to psNTP9 enhances auxin transport and growth in Arabidopsis thaliana. Ectopic expression of psNTP9 can promote a more extensive root system architecture (RSA) in Arabidopsis thaliana. Transgenic Arabidopsis thaliana seedlings have longer primary roots, more lateral roots, and more and longer root hairs than wild-type plants. Transcriptomic analyses reveal gene expression changes in the transgenic plants that help account for their enhanced RSA and improved drought tolerance | Arabidopsis thaliana |
| physiological function | ectoapyrases (ecto-NTPDases) function to decrease levels of extracellular ATP and ADP in animals and plants. Ectopic expression of a pea ectoapyrase, psNTP9, enhances growth in Arabidopsis thaliana seedlings. Ectopic expression of psNTP9 can promote a more extensive root system architecture (RSA) in Arabidopsis thaliana. Transgenic Arabidopsis thaliana seedlings have longer primary roots, more lateral roots, and more and longer root hairs than wild-type plants. Transgenic Glycine max plants show improved RSA, growth and seed yield, and supports higher survival in response to drought | Pisum sativum |
Use of this online version of BRENDA is free under the CC BY 4.0 license. See terms of use for full details.
Release 2023.1 (January 2023)
Legal
Curated at
Member of
