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Azoamicus ciliaticolaTs

Citation

Formal styling
Azoamicus ciliaticolaTs Graf et al., 2021 (valid 2024)
Effective publication
Graf et al., 2021
SeqCode status
Valid (SeqCode)
Register List
seqco.de/r:nnau0hgf (validated)
Canonical URL
https://seqco.de/i:49070

Nomenclature

Rank
Species
Syllabication
ci.li.a.ti.co'la
Etymology
N.L. fem. n. ciliata, referring to a group of ciliated protozoa; N.L. masc. suff. -cola, dweller or inhabitant; N.L. masc. adj. ciliaticola, dwelling within a ciliate
Nomenclatural type
NCBI Assembly: GCF_902860225.1
Nomenclatural status
Validly published under the SeqCode

Taxonomy

Description
Azoamicus ciliaticola, which is an obligate endosymbiont of an anaerobic ciliate and has a dedicated role in respiration and providing energy for its eukaryotic host. A. ciliaticola contains a highly reduced 0.29-Mb genome that encodes core genes for central information processing, the electron transport chain, a truncated tricarboxylic acid cycle, ATP generation and iron–sulfur cluster biosynthesis. The genome encodes a respiratory denitrification pathway instead of aerobic terminal oxidases, which enables its host to breathe nitrate instead of oxygen. A. ciliaticola and its ciliate host represent an example of a symbiosis that is based on the transfer of energy in the form of ATP, rather than nutrition.
Classification
Bacteria » Pseudomonadota » Gammaproteobacteria » “Azoamicales” » “Azoamicaceae” » Azoamicus » Azoamicus ciliaticolaTs
Parent
Azoamicus assigned in Graf et al., 2021

Genomics

Accession
NCBI Assembly:GCF_902860225.1
Type
Metagenome-Assembled Genome (MAG)
Estimated Quality Metrics
  • Completeness: 100.0%
  • Contamination: 0.0%
  • Quality: 100.0
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
57.0 ×
Source
Other features
  • G+C Content: 24.5%
  • Coding Density: 94.08%
  • Codon Table: 11
  • N50: 292,520 bp
  • Contigs: 1
  • Largest Contig: 292,520 bp
  • Assembly Length: 292,520 bp
  • Ambiguous Assembly Fraction: 0.0%
Submitter comments
Circular endosymbiont genome. Completeness and contamination based on the circularity, not marker gene content
Automated checks
Complete
See additional details
Last modified about 1 month ago

Metadata

Outside links and data sources
Search sequences
Local history
Registered by
Speth, Daan 2 months ago
Submitted by
Rodriguez-R, Luis M 27 days ago
Curators
Validated by
Rodriguez-R, Luis M 27 days ago
Date of priority
2024-11-21 03:59 PM (UTC)

Publications
2

Citation Title
Speth et al., 2024, Nature Communications Genetic potential for aerobic respiration and denitrification in globally distributed respiratory endosymbionts
Graf et al., 2021, Nature Anaerobic endosymbiont generates energy for ciliate host by denitrification
Effective publication
Assigned this taxon


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