| Arabidopsis | Arabidopsis thaliana |
| Arabidopsis thaliana AtIBR5 | Arabidopsis thaliana indole-3-butyric acid response 5 |
| IAA | indole-3-acetic acid |
| DSP | dual-specificity phosphatase |
| IBA | indole-3-butyric acid |
| ABA | abscisic acid |
| WT | wild type |
| SEC | size exclusion chromatography |
| ICP-MS | inductively coupled plasma mass spectrometry |