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Nitrosokoinonia keratosaeTs

Citation

Formal styling
Nitrosokoinonia keratosaeTs Glasl et al., 2024 (priority 2026)
Effective publication
Glasl et al., 2024
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:tknyjgi9 (validated)
Canonical URL
https://seqco.de/i:54845

Nomenclature

Rank
Species
Syllabication
ke.ra.to'sae
Etymology
N.L. gen. n. keratosae, of Keratosa, a subclass of Demospongiae, comprising horny sponges with a spongin skeleton and without spicules, referring to the subclass of the host organism
Nomenclatural type
NCBI Assembly: GCA_009843815.1
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
An ammonia-oxidizing, nitrite-producing archaeon associated with keratose sponges. Phylogenetically affiliated with the order Nitrosopumilales, phylum Thermoproteota (syn. Crenarchaeota). The metagenome-assembled genome (MAG) is 97.57% complete and has 0.00% contamination. It consists of 162 scaffolds, with a total of 1 505 883 bp. The DNA G + C content is 45.56%. Nitrosokoinonia keratosae was recovered from the tissue of two closely related marine sponge species (I. ramosa and C. matthewsi), collected at Great Barrier Reef in Queensland (Australia).
Classification
Archaea » Thermoproteota » Nitrososphaeria » Nitrosopumilales » Nitrosopumilaceae » Nitrosokoinonia » Nitrosokoinonia keratosaeTs
Parent
Nitrosokoinonia assigned in Glasl et al., 2024

Genomics

Accession
NCBI Assembly:GCA_009843815.1
Type
Metagenome-Assembled Genome (MAG)
Estimated Quality Metrics
  • Completeness: 99.51%
  • Contamination: 2.27%
  • Quality: 88.16
Ribosomal and transfer RNA genes
  • 1 16S rRNA (up to 100.0%)
  • 1 23S rRNA (up to 100.0%)
  • tRNAs for 20 amino acids
Sequencing depth
20.1145 ×
Source
Other features
  • G+C Content: 45.0%
  • Coding Density: 86.04%
  • Codon Table: 11
  • N50: 48,201 bp
  • Contigs: 48
  • Largest Contig: 89,254 bp
  • Assembly Length: 1,610,300 bp
  • Ambiguous Assembly Fraction: 0.065%
Automated checks
Complete
See additional details
Last modified 3 months ago

Metadata

Outside links and data sources
Search sequences
Local history
Registered
3 months ago by Glasl, Bettina
Submitted
21 days ago by Glasl, Bettina
Curators
Endorsed
14 days ago by Rodriguez-R, Luis M
Validated
9 days ago by Rodriguez-R, Luis M
Date of priority
2026-01-30 09:18 PM (UTC)

Publications
1

Citation Title
Glasl et al., 2024, The ISME Journal Co-occurring nitrifying symbiont lineages are vertically inherited and widespread in marine sponges
Effective publication
Assigned this taxon


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seqco.de/r:tknyjgi9