Table 2.
FRE family genes observed in this study.
| Systematic Name | Gene Symbol | Group * | Induction with | Localization | Description | |
|---|---|---|---|---|---|---|
| Low Level Iron | Low Level Copper | |||||
| YLR214W | FRE1 | II | + | ++ | plasma membrane | Ferric reductase and cupric reductase |
| YKL220C | FRE2 | I | ++ | + | Ferric reductase | |
| YOR381W | FRE3 | I | ++ | + | Ferric reductase | |
| YOL152W | FRE7 | II | - | ++ | Ferric reductase and cupric reductase | |
| YLR047C | FRE8 | III | - | - | Similarity to ferric/cupric reductases | |
* Group numbers were established in experiments [22]. +, ++ and - indicates the gene induction levels. +: induction; ++: high level induction; -; not induced or not confirmed.