| S. No | Name of the plant | Type of study | Nitrogen condition | Reference |
| 1 | Arabidopsis | Microarray | N-deficiency | [440] |
| 2 | Cucumber | RNA-Seq | N-deficiency | [441] |
| 3 | Arabidopsis | Microarray | N-deficiency and N-addition | [282] |
| 4 | Arabidopsis | Microarray | N-deficiency and N-resupply | [377] |
| 5 | Arabidopsis | Microarray | N-deficiency and N-resupply | [474] |
| 6 | Maize | Microarray | N-deficiency and N-resupply | [219] |
| 7 | Arabidopsis | Microarray | Nitrogen and Carbon | [469] [46] |
| 8 | Arabidopsis | Microarray | N-limitation | [443] |
| 9 | Maize | RNA-Seq | N-limitation | [447] |
| 10 | Arabidopsis | Microarray | N-addition | [136] [282] [283] [439] [445] [446] |
| 11 | Arabidopsis | Microarray | N-addition | [455] |
| 12 | Arabidopsis | Microarray | N-addition | [352] |
| 13 | Arabidopsis | Microarray | N-addition | [78] |
| 14 | Arabidopsis | Microarray | N-addition | [438] |
| 15 | Arabidopsis | RNA-Seq | N-addition | [449] |
| 16 | Oryza sativa | RNA-Seq | N-addition | [480] |