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Terraquivivens ruidianensis

Citation

Formal styling
Terraquivivens ruidianensis Buessecker et al., 2022
Proposed by
Buessecker et al., 2022
Status
Valid (SeqCode)
Register List
seqco.de/r:slp2ijs4 (validated)

Nomenclature

Rank
Species
Syllabication
rui.di.an.en'sis
Etymology
N.L. fem. adj. ruidianensis, of Ruidian, referring to the Ruidian geothermal fields, Yunnan, China, where these organisms were identified from
Nomenclatural type
NCBI Assembly: GCA_023267885.1

Taxonomy

Description
Two MAGs of this organism were recovered from environmental sequencing of samples from Jinze hot spring, in the Rehai geothermal field, Tengchong, Yunnan, China. The binned genomes are 1,273,812 bp in 8 contigs, and 1,298,744 bp in 50 contigs, respectively, and both genomes have a G+C content of 47.5 %. The genome completeness estimates for both are 98.5 %, with very low (0.97%) contamination based on CheckM. Phylogenomic analysis of the 120 archaeal marker genes in the ar122 dataset places this taxon in the proposed candidate genus, Terraquivivens, in the proposed candidate family Wolframiiraptoraceae. ANI values between the two genomes are 99.9 %, while values between this taxon and other members of the genus fall below species delineation guidelines (80-82 %).
Classification
Incertae sedis (Archaea) » “Caldarchaeales” » Wolframiiraptoraceae » Terraquivivens » Terraquivivens ruidianensis
Parent
Terraquivivens

Genomics

Accession
NCBI Assembly: GCA_023267885.1
Type
Metagenome-Assembled Genome (MAG)
Estimated Quality Metrics
  • Completeness: 98.54%
  • Contamination: 0.97%
  • Quality: 93.69
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
10.0 ×
Other features
  • G+C Content: 47.5%
  • Coding Density: 91.55%
  • Codon Table: 11
  • N50: 37,601 bp
  • Contigs: 50
  • Assembly Length: 1,273,736 bp
  • Ambiguous Assembly Fraction: 0.0055%
Automated checks
Complete

Metadata

Outside links and data sources
Search sequences
Local history
Registered by
MarikePalmer over 1 year ago
Submitted by
MarikePalmer 9 months ago
Validated by
miguel 9 months ago

Publications (1)

Citation Title
Buessecker et al., 2022, Nature Communications An essential role for tungsten in the ecology and evolution of a previously uncultivated lineage of anaerobic, thermophilic Archaea
Proposed this name


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