Australarchaeum erebusense^Ts

Citation

Formal styling

Australarchaeum erebusense^Ts Herbold et al., 2024 (valid 2025)

Effective publication

Herbold et al., 2024

SeqCode status

Valid (SeqCode)

Register List

seqco.de/r:v4ac-osb (validated)

Canonical URL

https://seqco.de/i:24045

Nomenclature

Rank

Species

Syllabication

e.re.bu.sen'se

Etymology

N.L. neut. adj. erebusense, of Erebus, referring to Mt. Erebus, Antarctica

Nomenclatural type

NCBI Assembly: GCA_040290255.1

Nomenclatural status

Validly published under the SeqCode

Taxonomy

Description

Archaeon found only in soils heated by volcanic activity (65 degree C) on Mt. Erebus in Antarctica. Very deep branching and novel lineage of Nitrososphaeria. Encodes aa3-type (low-affinity) cytochrome C-oxidases.

Classification

Incertae sedis (Archaea) » Australarchaeum » Australarchaeum erebusense^Ts

Parent

Australarchaeum

Genomics

Accession

NCBI Assembly:GCA_040290255.1

Type

Metagenome-Assembled Genome (MAG)

Estimated Quality Metrics

• Completeness: 95.63%
• Contamination: 1.94%
• Quality: 85.93

Ribosomal and transfer RNA genes

• 1 16S rRNA (up to 100.0%)
• 1 23S rRNA (up to 100.0%)
• tRNAs for 18 amino acids

Sequencing depth

158.0 ×

Source

• SRA: SRR6519253
• And 3 more…

Other features

• G+C Content: 63.6%
• Coding Density: 93.04%
• Codon Table: 11
• N50: 358,302 bp
• Contigs: 9
• Largest Contig: 402,384 bp
• Assembly Length: 1,213,694 bp
• Ambiguous Assembly Fraction: 0.012%

Submitter comments

The organism represented by this MAG is the dominant organism in the geothermally heated soils at Tramway Ridge, Mt. Erebus. Metagenome data (SRR6519254) was assembled using SPAdes and coverage was determined across all four input SRA accessions. This MAG was binned using kmer+coverage in Metabat1 with the "sensitive" setting, which was determined to be the best according to dRep. CheckM1 and checkM2 were run on the MAG and the reported statistics are from checkM1. RNAs were identified and counted using PGAP through NCBI at the time of submission.  

Automated checks

Complete

See additional details

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Last modified 2 months ago

Metadata

Outside links and data sources

• GTDB Genome: GCA_040290255.1
• Wikispecies: Australarchaeum erebusense (see reference source)

Search sequences

• Seach in NCBI Nucleotide

Local history

• This name was last modified 14 days ago
• Submission process status
• Quality checks before valid publication

Registered by

Herbold, Craig William, created 4 months ago

Submitted by

Herbold, Craig William 4 months ago

Curators

• Rodriguez-R, Luis M (genomics)
• Palmer, Marike (nomenclature)

Endorsed by

Palmer, Marike 4 months ago

Validated by

Palmer, Marike 14 days ago

Date of priority

2025-01-07 10:26 PM (UTC)