Table 1. Summary of the gene identifiers and new NRT nomenclature for NRT1, 2 and 3 genes in Arabidopsis, poplar, rice, maize, sorghum and Brachypodium.
| Arabidopsis thaliana | Populus trichocarpa | Oryza sativa | Zea mays | Sorghum bicolor | Brachypodium distachyon | ||||||
| Symbol | TAIR ID | Symbol | JGI ID | Symbol | MSU ID | Symbol | Maizesequences.orgID | Symbol | JGI ID | Symbol | Brachypodium.orgID |
| AtNRT1.1 | AT1G12110 | PtNRT1.1 | POPTR_0003s11080.1 | OsNRT1.1A OsNRT1.1B OsNRT1.1C | LOC_Os08g05910.1 LOC_Os10g40600.1 LOC_Os03g01290.1 | ZmNRT1.1A ZmNRT1.1B ZmNRT1.1C ZmNRT1.1D | GRMZM2G086496_P01 GRMZM2G161459_P02 GRMZM2G112154_P01 GRMZM2G161483_P01 | SbNRT1.1A SbNRT1.1B SbNRT1.1C | Sb07g003690.1 Sb01g029470.1 Sb01g050410.1 | BdNRT1.1A BdNRT1.1B BdNRT1.1C BdNRT1.1D | Bradi3g16670.1 Bradi3g33030.1 Bradi3g33040.1 Bradi1g78330.1 |
| AtNRT1.2 | AT1G69850 | PtNRT1.2 | POPTR_0012s07250.1 | OsNRT1.2 | LOC_Os06g38294.1 | ZmNRT1.2 | GRMZM2G137421_P01 | SbNRT1.2 | Sb10g022800.1 | BdNRT1.2 | Bradi1g37330.1 |
| AtNRT1.3 | AT3G21670 | PtNRT1.3A PtNRT1.3B | POPTR_0002s21630.1 POPTR_0014s15580.1 | OsNRT1.3A OsNRT1.3B | LOC_Os02g37040.1 LOC_Os04g39030.1 | ZmNRT1.3 | GRMZM2G176253_P02 | SbNRT1.3 | Sb04g024090.1 | BdNRT1.3 | Bradi3g47010.1 |
| AtNRT1.4 | AT2G26690 | N/A | N/A | OsNRT1.4 | LOC_Os01g37590.1 | ZmNRT1.4A ZmNRT1.4B | GRMZM2G064091_P01 GRMZM2G476069_P01 | SbNRT1.4 | Sb03g024850.1 | BdNRT1.4 | Bradi2g41060.1 |
| AtNRT1.5 | AT1G32450 | PtNRT1.5A PtNRT1.5B | POPTR_0001s02810.1 POPTR_0003s08710.1 | OsNRT1.5A OsNRT1.5B | LOC_Os02g46460.1 LOC_Os02g48570.1 | ZmNRT1.5A ZmNRT1.5B | GRMZM2G044851_P01 GRMZM2G061303_P01 | SbNRT1.5A SbNRT1.5B | Sb04g031320.1 Sb04g029890.1 | BdNRT1.5A BdNRT1.5B | Bradi3g52100.1 Bradi3g53380.1 |
| AtNRT1.6 | AT1G27080 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| AtNRT1.7 | AT1G69870 | PtNRT1.7 | POPTR_0010s04370.1 | OsNRT1.7 | LOC_Os01g68510.1 | N/A | N/A | N/A | N/A | BdNRT1.7 | Bradi2g58470.1 |
| AtNRT1.8 | AT4G21680 | PtNRT1.8 | POPTR_0014s17750.1 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| AtNRT2.1 AtNRT2.2 AtNRT2.3 AtNRT2.4 AtNRT2.6 | AT1G08090 AT1G08100 AT5G60780 AT5G60770 AT3G45060 | PtNRT2.4A PtNRT2.4B PtNRT2.4C | POPTR_0009s01410.1 POPTR_0143s00200.1 POPTR_0009s01420.1 | OsNRT2.1 OsNRT2.2 | LOC_Os02g02190.1 LOC_Os02g02170.1 | ZmNRT2.1 ZmNRT2.2 ZmNRT2.3 | GRMZM2G010280_P01 GRMZM2G010251_P01 GRMZM2G163866_P01 | SbNRT2.1 SbNRT2.2 SbNRT2.3 | Sb04g001000.1 Sb04g000990.1 Sb04g000970.1 | BdNRT2.1 BdNRT2.2 BdNRT2.3 BdNRT2.4 | Bradi3g01270.1 Bradi3g01250.1 Bradi3g01280.1 Bradi3g01290.1 |
| AtNRT2.5 | AT1G12940 | PtNRT2.5A PtNRT2.5B | POPTR_0015s09290.1 POPTR_0015s09310.1 | OsNRT2.5 | LOC_Os01g50820.1 | ZmNRT2.5 | GRMZM2G455124_P01 | SbNRT2.5 | Sb03g032310.1 | BdNRT2.5 | Bradi2g47640.1 |
| AtNRT2.7 | AT5G14570 | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A | N/A |
| AtNRT3.1 AtNRT3.2CT | AT5G50200 DQ492237* | PtNRT3.1A PtNRT3.1B PtNRT3.1C | POPTR_0012s09110.1 POPTR_0015s09660.1 POPTR_0015s09670.1 | OsNRT3.1A OsNRT3.1B | LOC_Os02g38230.1 LOC_Os04g40410.1 | ZmNRT3.1A ZmNRT3.1B | GRMZM2G179294_P01 GRMZM2G163494_P01 | SbNRT3.1A SbNRT3.1B | Sb04g024870.1 Sb06g020180.1 | BdNRT3.1A BdNRT3.1B | Bradi3g47720.1 Bradi3g47710.1 |
| AtNRT3.2SF2/3 | AT4G24730.2/3 | PtNRT3.2 | POPTR_0012s09120.1 | OsNRT3.2 | LOC_Os07g48840.3 | ZmNRT3.2 | AC187154.5_FGP003 | SbNRT3.2 | Sb02g011380.2 | BdNRT3.2A BdNRT3.2B | Bradi4g38330.2 Bradi4g38340.2 |
*GenBank Identifer.