Table 1 Summary of genome statistics for cultured Methanocorpusculum strains. Strain designation, estimated completeness, estimated contamination, genome size, number of contigs, N50, guanine-cytosine (GC) content, coding density, number of tRNAs out of the 20 canonical amino acids, 5S rRNA count, 16S rRNA count, 23S rRNA count, geographical location, isolation source, and GTDB classification are shown for each available cultured isolate. Only cultured isolates with available genomic information were included
| Â | M. labreanum | M. parvum | M. bavaricum | M. sp. CW153 | M. sp. MG |
|---|---|---|---|---|---|
Strain | Z | XII | SZSXXZ | CW153 | MG |
Completeness (%) | 99.54 | 98.21 | 98.21 | 97.69 | 98.01 |
Contamination (%) | 0 | 0 | 0.66 | 1.96 | 1.31 |
Coverage | 34 | 213 | – | 177.1 | 199.461 |
Genome size (Mb) | 1.8 | 1.71 | 1.7 | 1.94 | 2.03 |
Contigs (no.) | 1 | 47 | 34 | 47 | 59 |
N50 (bp) | 1,804,962 | 74,097 | 161,459 | 164,607 | 87,295 |
GC content (%) | 50 | 51.4 | 51.4 | 53.3 | 52 |
Genes (no.) | 1816 | 1732 | 1748 | 1962 | 2087 |
Coding density (%) | 88.4 | 90.2 | 88.3 | 88.4 | 89.3 |
tRNAs (/20) | 18 | 18 | 18 | 18 | 18 |
5S rRNA | 3 | 1 | 3 | 1 | 1 |
16S rRNA | 3 | 1 | 1 | 1 | 1 |
23S rRNA | 3 | 1 | 1 | 1 | 1 |
Geography | USA | Germany | Germany | Australia | Australia |
Isolation source | Tar pit lake sediment | Anaerobic sour whey digester | Wastewater pond mud sediment | Vombatus ursinus | Petaurus gracilis |
GTDB classification | Methanocorpusculum labreanum | Methanocorpusculum parvum | Methanocorpusculum parvum | Methanocorpusculum sp001940805 | Methanocorpusculum;s |
Isolation reference | Zhao et al. [17] | Zellner et al. [21] | Zellner et al. [22] | This study | This study |