Strain identifier
BacDive ID: 6065
Type strain: 
Species: Halomonas kenyensis
Strain Designation: AiR-2
Strain history: <- T. N. Zhilina, Winogradski Inst. Microbiol., RAS, Moscow; AiR-2 <- D. Yu. Sorokin
NCBI tax ID(s): 321266 (species)
version 8.1 (current version)
General
@ref: 6899
BacDive-ID: 6065
DSM-Number: 17331
keywords: genome sequence, 16S sequence, Bacteria, mesophilic, motile
description: Halomonas kenyensis AiR-2 is a mesophilic, motile bacterium that was isolated from sediments from the five highly alkaline soda lakes of Kenya.
NCBI tax id
- NCBI tax id: 321266
- Matching level: species
strain history
- @ref: 6899
- history: <- T. N. Zhilina, Winogradski Inst. Microbiol., RAS, Moscow; AiR-2 <- D. Yu. Sorokin
doi: 10.13145/bacdive6065.20230509.8.1
Name and taxonomic classification
LPSN
- @ref: 20215
- description: domain/bacteria
- keyword: phylum/pseudomonadota
- domain: Bacteria
- phylum: Pseudomonadota
- class: Gammaproteobacteria
- order: Oceanospirillales
- family: Halomonadaceae
- genus: Halomonas
- species: Halomonas kenyensis
- full scientific name: Halomonas kenyensis Boltyanskaya et al. 2008
synonyms
- @ref: 20215
- synonym: Billgrantia kenyensis
@ref: 6899
domain: Bacteria
phylum: Proteobacteria
class: Gammaproteobacteria
order: Oceanospirillales
family: Halomonadaceae
genus: Halomonas
species: Halomonas kenyensis
full scientific name: Halomonas kenyensis Boltyanskaya et al. 2008
strain designation: AiR-2
type strain: yes
Morphology
cell morphology
| @ref | motility | confidence | gram stain |
|---|---|---|---|
| 69480 | yes | 98.055 | |
| 69480 | 99.993 | negative |
Culture and growth conditions
culture medium
- @ref: 6899
- name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514)
- growth: yes
- link: https://mediadive.dsmz.de/medium/514
- composition: Name: BACTO MARINE BROTH (DIFCO 2216) (DSMZ Medium 514; with strain-specific modifications) Composition: NaCl 60.0 g/l MgCl2 5.9 g/l Bacto peptone 5.0 g/l Na2SO4 3.24 g/l CaCl2 1.8 g/l Yeast extract 1.0 g/l KCl 0.55 g/l NaHCO3 0.16 g/l Fe(III) citrate 0.1 g/l KBr 0.08 g/l SrCl2 0.034 g/l H3BO3 0.022 g/l Na2HPO4 0.008 g/l Na-silicate 0.004 g/l NaF 0.0024 g/l (NH4)NO3 0.0016 g/l Distilled water
culture temp
- @ref: 6899
- growth: positive
- type: growth
- temperature: 36
- range: mesophilic
Physiology and metabolism
spore formation
| @ref | spore formation | confidence |
|---|---|---|
| 69481 | no | 100 |
| 69480 | no | 99.936 |
Isolation, sampling and environmental information
isolation
- @ref: 6899
- sample type: sediments from the five highly alkaline soda lakes of Kenya
- geographic location: Country of origin unknown, Africa
- country: Africa
- continent: Africa
isolation source categories
| Cat1 | Cat2 | Cat3 |
|---|---|---|
| #Environmental | #Aquatic | #Lake (large) |
| #Environmental | #Aquatic | #Sediment |
| #Condition | #Alkaline |
Safety information
risk assessment
- @ref: 6899
- biosafety level: 1
- biosafety level comment: Risk group (German classification)
Sequence information
16S sequences
- @ref: 6899
- description: Halomonas sp. AIR-2 16S ribosomal RNA gene, partial sequence
- accession: AY962237
- length: 1371
- database: ena
- NCBI tax ID: 321266
Genome sequences
| @ref | description | accession | assembly level | database | NCBI tax ID |
|---|---|---|---|---|---|
| 66792 | Halomonas kenyensis DSM 17331 | GCA_013697085 | contig | ncbi | 321266 |
| 66792 | Halomonas kenyensis strain DSM 17331 | 321266.3 | wgs | patric | 321266 |
| 66792 | Halomonas kenyensis DSM 17331 | GCA_022341445 | contig | ncbi | 321266 |
GC content
- @ref: 6899
- GC-content: 65.5
Genome-based predictions
predictions
| trait | prediction | confidence | training_data |
|---|---|---|---|
| spore-forming | no | 100 | no |
| gram-positive | no | 98.83 | no |
| anaerobic | no | 98.236 | no |
| halophile | yes | 93.223 | no |
| spore-forming | no | 96.536 | no |
| glucose-util | yes | 91.614 | no |
| motile | yes | 91.074 | no |
| thermophile | no | 98.482 | no |
| aerobic | yes | 90.974 | no |
| flagellated | yes | 74.046 | no |
| glucose-ferment | no | 74.173 | no |
External links
@ref: 6899
culture collection no.: DSM 17331, VKM B-2354
straininfo link
- @ref: 75552
- straininfo: 402236
literature
| topic | Pubmed-ID | title | authors | journal | year | mesh | topic2 | DOI |
|---|---|---|---|---|---|---|---|---|
| Phylogeny | 18297876 | [Halomonas mongoliensis sp. nov. and Halomonas kenyensis sp. nov., new haloalkaliphilic denitrifiers capable of reducing N2O, isolated from soda lakes]. | Boltianskaia IuV, Kevbrin VV, Lysenko AM, Kolganova TV, Turova TP, Osipov GA, Zhilina TN | Mikrobiologiia | 2007 | Base Composition, Culture Media, DNA, Bacterial/genetics, Gases/metabolism, Halomonas/classification/*isolation & purification/*physiology, Hydrogen-Ion Concentration, Kenya, Mongolia, Nitrates/metabolism, Nitrogen/metabolism, Nitrous Oxide/*metabolism, Phylogeny, RNA, Bacterial/genetics, RNA, Ribosomal, 16S/genetics, Temperature, Water Microbiology | Metabolism | |
| Phylogeny | 26036672 | Halomonas heilongjiangensis sp. nov., a novel moderately halophilic bacterium isolated from saline and alkaline soil. | Dou G, He W, Liu H, Ma Y | Antonie Van Leeuwenhoek | 2015 | Aerobiosis, Base Composition, China, Cluster Analysis, Cytosol/chemistry, DNA, Bacterial/chemistry/genetics, DNA, Ribosomal/chemistry/genetics, Fatty Acids/analysis, Halomonas/*classification/genetics/*isolation & purification/physiology, Hydrogen-Ion Concentration, Locomotion, Molecular Sequence Data, Nucleic Acid Hybridization, Phylogeny, Quinones/analysis, RNA, Ribosomal, 16S/genetics, Sequence Analysis, DNA, Sodium Chloride/metabolism, *Soil Microbiology, Temperature | Genetics | 10.1007/s10482-015-0493-4 |
| Phylogeny | 29458658 | Halomonas saliphila sp. nov., a moderately halophilic bacterium isolated from a saline soil. | Gan L, Long X, Zhang H, Hou Y, Tian J, Zhang Y, Tian Y | Int J Syst Evol Microbiol | 2018 | Bacterial Typing Techniques, Base Composition, China, DNA, Bacterial/genetics, Fatty Acids/chemistry, Halomonas/*classification/genetics/isolation & purification, Nucleic Acid Hybridization, Phospholipids/chemistry, *Phylogeny, RNA, Ribosomal, 16S/genetics, *Salinity, Sequence Analysis, DNA, *Soil Microbiology, Vitamin K 2/analogs & derivatives/chemistry | Transcriptome | 10.1099/ijsem.0.002644 |
Reference
| @id | authors | catalogue | doi/url | title |
|---|---|---|---|---|
| 6899 | Curators of the DSMZ | Leibniz Institut DSMZ-Deutsche Sammlung von Mikroorganismen und Zellkulturen GmbH (DSM 17331) | https://www.dsmz.de/collection/catalogue/details/culture/DSM-17331 | |
| 20215 | Parte, A.C., Sardà Carbasse, J., Meier-Kolthoff, J.P., Reimer, L.C. and Göker, M. | 10.1099/ijsem.0.004332 | List of Prokaryotic names with Standing in Nomenclature (LPSN) moves to the DSMZ | |
| 66792 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | https://diaspora-project.de/progress.html#genomes | Automatically annotated for the DiASPora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | |
| 69480 | Julia Koblitz, Joaquim Sardà, Lorenz Christian Reimer, Boyke Bunk, Jörg Overmann | https://diaspora-project.de/progress.html#genomes | Predictions based on genome sequence made in the Diaspora project (Digital Approaches for the Synthesis of Poorly Accessible Biodiversity Information) | |
| 69481 | Xiao-Yin To, René Mreches, Martin Binder, Alice C. McHardy, Philipp C. Münch | 10.21203/rs.3.rs-2527258/v1 | Predictions based on the model GenomeNet Sporulation v. 1 | |
| 75552 | Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J. | 10.60712/SI-ID402236.1 | StrainInfo: A central database for resolving microbial strain identifiers |