Table 1.
General characteristics of Candidatus Hydrothermarchaeota SAGs and MAGs
| Single-amplified genomes (SAGs) | Metagenome-assembled genomes (MAGs) | |||||||
|---|---|---|---|---|---|---|---|---|
| Genome ID | AC-334-K11 | AC-708-L17 | AC-335-L21 | AC-335-G21 | AC-708-N22 | JdFR-16 | JdFR-17 | JdFR-18 |
| Isolation source | U1362B | U1362A | U1362B | U1362B | U1362A | U1362B | U1362A | U1362A |
| Assembly size (mbp) | 0.92 | 1.26 | 0.73 | 0.63 | 0.47 | 1.35 | 2.18 | 2.06 |
| GC content (%) | 50.9 | 50.7 | 51.0 | 50.5 | 50.3 | 49.7 | 49.6 | 39.1 |
| No. of contigs | 33 | 39 | 23 | 24 | 23 | 241 | 334 | 22 |
| Max contig length (kbp) | 179 | 191 | 125 | 129 | 70.6 | 45.2 | 39.6 | 364 |
| N50 (bases) | 59,108 | 70,385 | 64,756 | 68,317 | 34,461 | 6267 | 7687 | 149,032 |
| Predicted gene count | 1129 | 1499 | 877 | 763 | 543 | 1715 | 2771 | 2320 |
| Estimated genome completeness (%) | 43.2 | 69.5 | 48.8 | 39.2 | 22.9 | 31.1 | 53.9 | 96.8 |
| Estimated contamination (%) | 0.0 | 1.6 | 0.8 | 0.0 | 0.0 | 7.3 | 25.2 | 2.4 |
| Estimated strain heterogeneity | -- | -- | -- | -- | -- | 80.8 | 73.2 | 72.2 |
| MISAG/MIMAG qualitya | Low | Medium | Low | Low | Low | Low | Low | High |
| 16S rRNA gene presence | Yes | Yes | Yes | Yes | Yes | No | Yes | Yes |
| 16S rRNA gene length (bp) | 526 | 1489 | 1489 | 517 | 1,447 | NA | 1086 | 1476 |
aDraft genome quality determined as suggested by Bowers et al. [83]