| Family | Species | Subcellular | Gene expression response | Reference |
| CaCA |
|
|
|
|
| HvCAX2 | Tomato |
| Up-regulated by c(Ca), c(Na) | Edmond, et al. [39] |
| OsCAX1a | Rice | Tonoplast |
| Kamiya, et al. [40] |
| OsCAX3 | Rice |
|
| Kamiya, et al. [40] |
| CDF/MTP |
|
|
|
|
| AtMTP8 | Arabidopsis | Tonoplast | Up-regulated by Mn-Fe | Eroglu, et al. [41] |
| AtNRAMP3 | Arabidopsis | Tonoplast | Up-regulated by Fe | Thomine, et al. [42] |
| AtNRAMP4 | Arabidopsis | Tonoplast | Up-regulated by Fe | Lanquar, et al. [43] |
| YSL |
|
|
|
|
| OsYSL2 | Rice | Plasma membrane | Up-regulated by Fe, down-regulated by Mn | Koike, et al. [44] |
| ZIP |
|
|
|
|
| HvlRT1 | Barley | Plasma membrane | Up-regulated by Fe | Pedas, et al. [45] |