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Brevundimonas antarctica

Citation

Formal styling
Brevundimonas antarctica Tan et al., 2026
Effective publication
Tan et al., 2026
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:_7w3mg8c (validated)
Canonical URL
https://seqco.de/i:51216

Nomenclature

Rank
Species
Syllabication
an.tarc'ti.ca
Etymology
L. fem. adj. antarctica, southern, pertaining to Antarctica
Nomenclatural type
NCBI Assembly: GCA_965609585.1
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
The type material is the metagenome assembled genome BH-09_PSE1 recovered from soil from Bunger Hills, East Antarctica. The MAG consists of 3.2 Mbp in 138 contigs with an estimated completeness of 92.9% and 1.66% contamination, 16S (1463 bp), and 5S (115 bp) genes, and 42 tRNAs (19 unique: 18 standard plus tRNA-fMet). The GC content of this MAG is 67.4%. Predicted to oxidise sulfur (soxB, S-sulfosulfanyl-L-cysteine sulfohydrolase [EC:3.1.6.20]).
Classification
Bacteria » Pseudomonadota » Alphaproteobacteria » Caulobacterales » Caulobacteraceae » Brevundimonas » Brevundimonas antarctica
Parent
Brevundimonas

Genomics

Accession
NCBI Assembly:GCA_965609585.1
Type
Metagenome-Assembled Genome (MAG)
Estimated Quality Metrics
  • Completeness: 92.9%
  • Contamination: 1.66%
  • Quality: 84.6
Ribosomal and transfer RNA genes
  • 1 16S rRNA (up to 100.0%)
  • 0 23S rRNAs
  • tRNAs for 18 amino acids
Sequencing depth
18.84 ×
Source
Other features
  • G+C Content: 67.47%
  • Coding Density: 89.87%
  • Codon Table: 11
  • N50: 36,887 bp
  • Contigs: 138
  • Largest Contig: 133,674 bp
  • Assembly Length: 3,220,894 bp
  • Ambiguous Assembly Fraction: 0.0%
Submitter comments
Completeness estimates calculated with CheckM2 (v1.0.1). rRNA genes obtained with barrnap (v0.9) and Infernal (v1.1.4) with Rfam (v14.10). tRNAs detected with tRNAscan-SE (v2.0.12).
Automated checks
Complete
See additional details
Last modified about 1 month ago

Metadata

Outside links and data sources
Search sequences
Local history
Registered
9 months ago and claimed 9 months ago by Vázquez-Campos, Xabier
Submitted
9 months ago by Vázquez-Campos, Xabier
Curators
Endorsed
7 months ago by Palmer, Marike
Validated
About 21 hours ago by Palmer, Marike
Date of priority
2026-02-23 11:19 PM (UTC)

Publications
1

Citation Title
Tan et al., 2026, Communications Earth & Environment Persistent petroleum pollution shifts soil microbial responses in Bunger Hills, East Antarctica
Effective publication


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