| CDS | coding region sequences |
| DEGs | differentially expressed genes |
| IAA | indole-3-acetic acid |
| KEGG | Kyoto Encyclopedia of Genes and Genomes |
| KOH | potassium hydroxide |
| PAT | polar auxin transportation |
| PCM | phase contrast microscope |
| PM | plasma membrane |
| qRT-PCR | quantitative RT-PCR |
| R:FR | Red:Far-Red light ratio |
| SAS | Shadeavoidance syndrome |
| SEM | scanning electron microscope |
| SAUR | small auxin response |
| WL | white light |
| XTH | xyloglucan endotransglucosylase |