TABLE 1.
Strains and plasmids used in this study.
| Strain or plasmid | Description | Source/references |
| E. coli strain | ||
| DH5α | Host strain for routine cloning | Lab stock |
| WM3064 | Donor strain for conjugation; ΔdapA | W. Metcalf, UIUCa |
| S. oneidensis strain | ||
| MR-1 | Wild type | ATCC 700550 |
| HG0266 | ΔccmF derived from MR-1 | Jin et al., 2013 |
| HG1070 | ΔkatB derived from MR-1 | Jiang et al., 2014 |
| HG1328 | ΔoxyR derived from MR-1 | Jiang et al., 2014 |
| HG1783-4 | Δfeo derived from MR-1 | Liu et al., 2018 |
| HG1937 | Δfur derived from MR-1 | Gao et al., 2015 |
| HG3030 | ΔputA derived from MR-1 | Dong et al., 2017 |
| HGPUB | ΔpubABC derived from MR-1 | Dong et al., 2017 |
| ΔputAΔfeo | ΔputAΔfeo derived from MR-1 | Liu et al., 2014 |
| HG1111-2 | Δbfr(Δbfr2Δbfr1) derived from MR-1 | Fu et al., 2018 |
| HGCYD | Δcyd derived from MR-1 | Chen et al., 2015 |
| ΔoxyRΔfur | ΔoxyRΔfur derived from MR-1 | This study |
| HG3669-7 | ΔhmuAXZ derived from MR-1 | This study |
| ΔhmuΔfur | ΔfurΔhmuAXZ derived from MR-1 | This study |
| ΔfurΔfeo | ΔfurΔfeo derived from MR-1 | This study |
| ΔfurΔpub | ΔfurΔpubABC derived from MR-1 | This study |
| ΔfurΔbfr | ΔfurΔbfr derived from MR-1 | This study |
| ΔccmFΔfur | ΔccmFΔfur derived from MR-1 | This study |
| ΔccmFΔfurΔhmu | ΔccmFΔfurΔhmuAXZ derived from MR-1 | This study |
| ΔputAΔfeoΔhmu | ΔputAΔfeoΔhmu derived from MR-1 | This study |
| Plasmid | ||
| pHGM01 | Apr Gmr Cmr suicide vector | Jin et al., 2013 |
| pHGEN-Ptac | IPTG-inducible Ptac expression vector | Meng et al., 2018a |
| pHGE-Ptac-fur | Vector for inducible expression of fur | Fu et al., 2018 |
| pHGE-Ptac-bfr | Vector for inducible expression of bfr | Fu et al., 2018 |
| pHGE-Ptac-oxyR | Vector for inducible expression of oxyR | Wan et al., 2018 |
| pHGEN-Ptac-hemA | Vector for inducible expression of hemA | This study |
| pHGEN-Ptac-hmu | Vector for inducible expression of hmuAXZ | This study |
| pHGEN-Ptac-dpa | Vector for inducible expression of B. subtilis dpaAB | This study |
| pHGEN-Ptac-dpa | Vector for inducible expression of B. subtilis dpaAB | This study |
aUIUC, University of Illinois at Urbana-Champaign.