| Std2 GX | %ile | GSM ID | Assay name | GSE ID | Experiment title | Link to GEO |
| 9.9 | 98.9 | GSM328557 | Populus x canescens root control_rep_08 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar |  |
| 6.0 | 97.5 | GSM328284 | Populus x canescens root control_rep_03 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 5.4 | 97.0 | GSM328560 | Populus x canescens root control_rep_11 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 5.3 | 96.9 | GSM327660 | Populus balsamifera_Male_Catkin_midday_2 | GSE13990 | Populus balsamifera developmental tissue series | |
| 5.1 | 96.8 | GSM327661 | Populus balsamifera_Male_Catkin_midday_3 | GSE13990 | Populus balsamifera developmental tissue series | |
| 5.0 | 96.6 | GSM328277 | Populus x canescens root control_rep_01 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 4.4 | 95.9 | GSM328292 | Populus x canescens root control_rep_05 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 4.4 | 95.9 | GSM328281 | Populus x canescens root control_rep_02 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 4.3 | 95.8 | GSM328534 | Populus x canescens root control_rep_07 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 4.2 | 95.6 | GSM328558 | Populus x canescens root control_rep_09 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 4.1 | 95.5 | GSM328561 | Populus x canescens root control_rep_12 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 3.5 | 94.3 | GSM328559 | Populus x canescens root control_rep_10 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 3.5 | 94.3 | GSM327657 | Populus balsamifera_Female_Catkin_midday_2 | GSE13990 | Populus balsamifera developmental tissue series | |
| 3.0 | 92.9 | GSM327413 | Populus balsamifera_1006_differentiating_xylem_midday_3 | GSE13990 | Populus balsamifera developmental tissue series | |
| 2.3 | 89.8 | GSM328285 | Populus x canescens root control_rep_04 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 1.9 | 87.2 | GSM327411 | Populus balsamifera_1006_differentiating_xylem_midday_1 | GSE13990 | Populus balsamifera developmental tissue series | |
| 1.9 | 87.2 | GSM328483 | Populus x canescens root control_rep_06 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
| 1.8 | 86.4 | GSM372096 | Clone3200_LPI5_N-_4w_rep2 | GSE14893 | Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200 | |
| 1.6 | 84.5 | GSM372091 | Clone3200_LPI2_N-_4w_rep1 | GSE14893 | Comparative transcriptomics analysis of Populus leaves under nitrogen limitation: clone 3200 | |
| 1.3 | 81.0 | GSM328562 | Populus x canescens root hypoxia_rep_04 | GSE13109 | Effect of hypoxia on gene expression in Grey poplar | |
