ModelBrick1: Regulation of root gravitropism by auxin reduced model
Publication
Band, L. R., Wells, D. M., Larrieu, A., Sun, J., Middleton, A. M., French, A. P., & Oliva, M. (2012).
Root gravitropism is regulated by a transient lateral auxin gradient controlled by a tipping-point mechanism.
Proceedings of the National Academy of Sciences, 109(12), 4668-4673.
PMID: 22393022
DOI: 10.1073/pnas.1201498109
BioModel: BIOMD0000000414
Description
This ModelBrick belongs to the reduced model of the auxin gravitropism. It takes into account 3 main reactions a) the production of the reported protein construct VENUS, b) its degradation by photobleaching and c) construct degradation by auxin action.
Images
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| Vcell: reaction diagram | SBGN visualization |
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| Vcell Simulation | Publication Figure 2A |
For simulation the doses of auxin has been set at different concentration where:
| qj_start | auxin (nM) |
|---|---|
| 1.00 | no auxin |
| 0.68 | 1 |
| 0.23 | 5 |
| 0.16 | 10 |
| 0.05 | 100 |
| 0.03 | 1000 |
Downloads
| VCell curated model | CM_PM22393022_MB1.vcml | Designed with VCell |
| XML | BIOMD0000000414.xml | Exported from BioModels database |
| GraphML | CM_PM22393022_MB1.graphml | Exported from VANTED(SBGN-ED) |
| SBGN-ML | CM_PM22393022_MB1.sbgn | Exported from VANTED(SBGN-ED) |
Contributors
Maria Heredia, Michael Blinov