TABLE 4.
Changes in relative abundance of c-type cytochrome proteins in H. volcanii cellsa
| Locus ID | Heme groups | Predicted localization | Gene name | Fold change in relative abundance [Fe(III) vs O2] | P value |
|---|---|---|---|---|---|
| B9LS12 | 2 | Membrane | Hlac_2310 (menaquinol-cytochrome-c reductase) |
NS | NS |
| B9LTW6 | 2 | Membrane | Hlac_0648 (menaquinol-cytochrome-c reductase) |
NS | NS |
| B9LSP0 | 1 | Membrane | Hlac_2412 | NS | NS |
| B9LUQ8 | 1 | Membrane | Hlac_0785 | NS | NS |
| B9LN21 | 1 | Cytoplasmic | Hlac_1165 | 6.923897 | 1.59 × 10−5 |
| B9LUQ9 | 1 | Membrane | Hlac_0786 | NS | NS |
a
Shown are genes encoding electron transport proteins that are c-type cytochromes and that were differentially expressed in H. volcanii cells grown with lactate as the electron donor and either O2 or insoluble Fe(III) oxides as the electron acceptor. Proteins were only considered differentially expressed if the P value was ≤ 0.05. NS, no significant difference in read abundance between conditions.