General

@ref: 20215

BacDive-ID: 168332

keywords: genome sequence, 16S sequence, Bacteria, aerobe, halotolerant, Gram-negative, motile, rod-shaped, colony-forming

description: Halomonas radicis EAR18 is an aerobe, halotolerant, Gram-negative bacterium that forms circular colonies and was isolated from root sample of Arthrocnemum macrostachyum.

NCBI tax id

• NCBI tax id: 2759926
• Matching level: species

doi: 10.13145/bacdive168332.20230509.8.1

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 radicis
• full scientific name: Halomonas radicis Navarro-Torre et al. 2020

• synonyms

  • @ref: 20215
  • synonym: Modicisalibacter radicis

@ref: 20215

domain: Bacteria

phylum: Pseudomonadota

class: Gammaproteobacteria

order: Oceanospirillales

family: Halomonadaceae

genus: Halomonas

species: Halomonas radicis

full scientific name: Halomonas radicis Navarro-Torre et al. 2020

strain designation: EAR18

type strain: yes

Morphology

cell morphology

• @ref: 69509
• gram stain: negative
• cell length: 0.2-0.3 µm
• cell width: 0.1 µm
• cell shape: rod-shaped
• motility: yes

colony morphology

• @ref: 69509
• colony size: 1 mm
• colony color: light-orange
• colony shape: circular
• incubation period: 2 days
• medium used: Trypticase Soy Agar (TSA)

Culture and growth conditions

culture medium

culture temp

culture pH

Physiology and metabolism

oxygen tolerance

• @ref: 69509
• oxygen tolerance: aerobe

spore formation

• @ref: 69509
• spore formation: no

halophily

metabolite utilization

metabolite production

• @ref: 69509
• Chebi-ID: 35581
• metabolite: indole
• production: no

enzymes

fatty acid profile

• fatty acids

  @ref	fatty acid	percentage
  69509	anteiso-C18:0 / C18:2 w6,9c	1.1
  69509	C10:0	2
  69509	C12:0	3.6
  69509	C12:0 3OH	8.1
  69509	C16:0	19.1
  69509	C16:1 w7c / C16:1 w6c	6.3
  69509	C17:0 cyclo	9.4
  69509	C18:1 w7c / C18:1 w6c	15
  69509	C18:1 w7c 11-methyl	1.5
  69509	C19:0 cyclo w8c	29.7

• type of FA analysis: whole cell analysis
• incubation medium: TSA with 2.5% NaCl(w/v)
• incubation temperature: 28
• incubation time: 2
• software version: Sherlock 6.1
• library/peak naming table: TSBA40
• system: MIS MIDI
• cutoff value:

Isolation, sampling and environmental information

isolation

• @ref: 69509
• sample type: root sample of Arthrocnemum macrostachyum
• geographic location: Odiel marshes, Huelva
• country: Spain
• origin.country: ESP
• continent: Europe
• latitude: 37.2167
• longitude: -6.95
• enrichment culture: TSA
• enrichment culture composition: supplemented with 0.3M NaCl
• enrichment culture duration: 3 days
• enrichment culture temperature: 28

taxonmaps

• @ref: 69479
• File name: preview.99_82709.png
• url: https://microbeatlas.org/index.html?action=taxon&taxon_id=90_48;96_2476;97_3024;98_3792;99_82709&stattab=map
• Last taxonomy: Halomonas radicis
• 16S sequence: KU320882
• Sequence Identity:
• Total samples: 60
• soil counts: 15
• aquatic counts: 19
• animal counts: 22
• plant counts: 4

Sequence information

16S sequences

• @ref: 20215
• description: Halomonas radicis strain EAR18 16S ribosomal RNA gene, partial sequence
• accession: KU320882
• length: 1322
• database: ena
• NCBI tax ID: 2759926

Genome sequences

• @ref: 69509
• description: genome sequence
• accession: CAAHFN01
• database: ncbi
• NCBI tax ID: 2518972

GC content

• @ref: 69509
• GC-content: 64.9
• method: genome sequence analysis

External links

@ref: 20215

culture collection no.: CECT 9077, LMG 29859

literature

• topic: Phylogeny
• Pubmed-ID: 31535966
• title: Halomonas radicis sp. nov., isolated from Arthrocnemum macrostachyum growing in the Odiel marshes(Spain) and emended descriptions of Halomonas xinjiangensis and Halomonas zincidurans.
• authors: Navarro-Torre S, Carro L, Rodriguez-Llorente ID, Pajuelo E, Caviedes MA, Igual JM, Klenk HP, Montero-Calasanz MDC
• journal: Int J Syst Evol Microbiol
• DOI: 10.1099/ijsem.0.003742
• year: 2020
• mesh: Bacterial Typing Techniques, Base Composition, Chenopodiaceae/*microbiology, DNA, Bacterial/genetics, Endophytes/classification/isolation & purification, Fatty Acids/chemistry, Halomonas/*classification/isolation & purification, Nucleic Acid Hybridization, Phospholipids/chemistry, *Phylogeny, Plant Roots/*microbiology, RNA, Ribosomal, 16S/genetics, Salt-Tolerant Plants/microbiology, Sequence Analysis, DNA, Spain, *Wetlands
• topic2: Enzymology

Reference