Strain identifier

BacDive ID: 140834

Type strain: Yes

Species: Halanaeroarchaeum sulfurireducens

Strain Designation: HSR2

Strain history: D. Y. Sorokin; Delft Univ. of Technol., Netherlands; HSR2.

NCBI tax ID(s): 1604004 (species)

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General

@ref: 43637

BacDive-ID: 140834

keywords: genome sequence, 16S sequence, Archaea, obligate anaerobe, Gram-negative, coccus-shaped

description: Halanaeroarchaeum sulfurireducens HSR2 is an obligate anaerobe, Gram-negative, coccus-shaped archaeon that was isolated from anaerobic sediments of chloride-sulfate hypersaline lakes.

NCBI tax id

  • NCBI tax id: 1604004
  • Matching level: species

strain history

  • @ref: 67770
  • history: D. Y. Sorokin; Delft Univ. of Technol., Netherlands; HSR2.

doi: 10.13145/bacdive140834.20230509.8.1

Name and taxonomic classification

LPSN

  • @ref: 20215
  • description: domain/archaea
  • keyword: phylum/methanobacteriota
  • domain: Archaea
  • phylum: Methanobacteriota
  • class: Halobacteria
  • order: Halobacteriales
  • family: Halobacteriaceae
  • genus: Halanaeroarchaeum
  • species: Halanaeroarchaeum sulfurireducens
  • full scientific name: Halanaeroarchaeum sulfurireducens Sorokin et al. 2016

@ref: 43637

domain: Archaea

phylum: Euryarchaeota

class: Halobacteria

order: Halobacteriales

family: Halobacteriaceae

genus: Halanaeroarchaeum

species: Halanaeroarchaeum sulfurireducens

strain designation: HSR2

type strain: yes

Morphology

cell morphology

  • @ref: 43637
  • gram stain: negative
  • cell length: 1-2 µm
  • cell width: 0.5-1.5 µm
  • cell shape: coccus-shaped
  • motility: no

Culture and growth conditions

culture temp

@refgrowthtypetemperaturerange
43637positiveoptimum37-40
43637positivemaximum46thermophilic
67770positivegrowth37mesophilic

culture pH

@refabilitytypepH
43637positivegrowth6.7-8
43637positiveoptimum7-7.5

Physiology and metabolism

oxygen tolerance

  • @ref: 43637
  • oxygen tolerance: obligate anaerobe

halophily

@refsaltgrowthtested relationconcentrationhalophily level
43637NaClpositivegrowth3-5 M
43637NaClpositiveoptimum4 Mextremely halophilic

metabolite utilization

@refChebi-IDmetaboliteutilization activitykind of utilization tested
4363730089acetate+carbon source
4363715361pyruvate+carbon source
4363730089acetate+electron donor
4363715361pyruvate+electron donor
4363728938ammonium+nitrogen source

Isolation, sampling and environmental information

isolation

@refsample typegeographic locationcountryorigin.countrycontinentisolation date
43637anaerobic sediments of chloride-sulfate hypersaline lakesKulunda Steppe, AltaiRussiaRUSAsia2009-2013
67770Mixed anaerobic sulfur-rich sediment samples from the Kukunda Steppe hypersaline lakeAltaiRussiaRUS

isolation source categories

Cat1Cat2Cat3
#Condition#Anoxic (anaerobic)
#Condition#Saline
#Environmental#Aquatic#Lake (large)
#Environmental#Aquatic#Sediment

Sequence information

16S sequences

  • @ref: 43637
  • description: 16S rRNA gene sequence
  • accession: KM875608
  • database: nuccore

Genome sequences

  • @ref: 66792
  • description: Halanaeroarchaeum sulfurireducens HSR2
  • accession: GCA_001011115
  • assembly level: complete
  • database: ncbi
  • NCBI tax ID: 1604004

GC content

  • @ref: 43637
  • GC-content: 62.8
  • method: genome sequence analysis

Genome-based predictions

predictions

traitpredictionconfidencetraining_data
motileno85.715yes
flagellatedno96.82yes
gram-positiveno97.993yes
anaerobicno68.276no
aerobicyes55.17no
halophileyes93.667yes
spore-formingno97.833no
thermophileno78.164no
glucose-utilyes81.07no
glucose-fermentno70.329no

External links

@ref: 43637

culture collection no.: JCM 30661, UNIQEM U935

literature

  • topic: Phylogeny
  • Pubmed-ID: 27031647
  • title: Halanaeroarchaeum sulfurireducens gen. nov., sp. nov., the first obligately anaerobic sulfur-respiring haloarchaeon, isolated from a hypersaline lake.
  • authors: Sorokin DY, Kublanov IV, Yakimov MM, Rijpstra WIC, Sinninghe Damste JS
  • journal: Int J Syst Evol Microbiol
  • DOI: 10.1099/ijsem.0.001041
  • year: 2016
  • mesh: Base Composition, DNA, Archaeal/genetics, Geologic Sediments/microbiology, Halobacteriales/*classification/genetics/isolation & purification, Lakes/*microbiology, Oxidation-Reduction, Phospholipids/chemistry, *Phylogeny, RNA, Ribosomal, 16S/genetics, Russia, *Salinity, Salts, Sequence Analysis, DNA, Sulfur/*metabolism
  • topic2: Transcriptome

Reference

@idauthorstitledoi/urljournalpubmed
20215Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M.List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ10.1099/ijsem.0.004332
43637Dimitry Y. Sorokin, Ilya V. Kublanov, Mikhail M. Yakimov, W. Irene C. Rijpstra, Jaap S. Sinninghe DamstéHalanaeroarchaeum sulfurireducens gen. nov., sp. nov., the first obligately anaerobic sulfur-respiring haloarchaeon, isolated from a hypersaline lake10.1099/ijsem.0.001041IJSEM 66: 2377-2381 201627031647
66792Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg OvermannAutomatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information)https://diaspora-project.de/progress.html#genomes
66794Antje Chang, Lisa Jeske, Sandra Ulbrich, Julia Hofmann, Julia Koblitz, Ida Schomburg, Meina Neumann-Schaal, Dieter Jahn, Dietmar SchomburgBRENDA, the ELIXIR core data resource in 2021: new developments and updates10.1093/nar/gkaa1025Nucleic Acids Res. 49: D498-D508 202033211880
67770Curators of the JCMhttps://jcm.brc.riken.jp/en/