S. No | Name of the protein | Organism | Mechanism | Reference |
1 | NRT1.1 | Rice | Over expression | [288] [412] |
2 | NRT2.1 | Nicotiana | Over expression | [411] |
3 | NRT2.2 | Arabidopsis | Over expression | [417] |
4 | NRT2.3b | Rice | Over expression | [287] |
5 | NRT2.7 | Arabidopsis | Over expression | [303] |
6 | AMT1.1 | Nicotiana, rice | Over expression | [57] [217] [404] |
7 | AMT1.3 | Nicotiana | Over expression | [57] |
8 | GS1 gene | Arabidopsis | Over expression | [410] |
9 | Alanine amino transferase | Arabidopsis | Over expression | [423] |
10 | ASN1 | Arabidopsis | Over expression | [136] [282] |