Strain identifier
BacDive ID: 134194
Type strain: 
Species: Helicobacter equorum
Strain Designation: EqF1
NCBI tax ID(s): 361872 (species)
version 8.1 (current version)
General
@ref: 31787
BacDive-ID: 134194
keywords: 16S sequence, Bacteria, microaerophile, mesophilic, Gram-negative, motile, rod-shaped
description: Helicobacter equorum EqF1 is a microaerophile, mesophilic, Gram-negative bacterium that was isolated from horse feces.
NCBI tax id
- NCBI tax id: 361872
- Matching level: species
doi: 10.13145/bacdive134194.20230509.8.1
Name and taxonomic classification
LPSN
- @ref: 20215
- description: domain/bacteria
- keyword: phylum/pseudomonadota
- domain: Bacteria
- phylum: Pseudomonadota
- class: Epsilonproteobacteria
- order: Campylobacterales
- family: Helicobacteraceae
- genus: Helicobacter
- species: Helicobacter equorum
- full scientific name: Helicobacter equorum Moyaert et al. 2007
@ref: 31787
domain: Bacteria
phylum: Proteobacteria
class: Epsilonproteobacteria
order: Campylobacterales
family: Helicobacteraceae
genus: Helicobacter
species: Helicobacter equorum
strain designation: EqF1
type strain: yes
Morphology
cell morphology
- @ref: 31787
- gram stain: negative
- cell length: 0.95 µm
- cell width: 0.3 µm
- cell shape: rod-shaped
- motility: yes
colony morphology
- @ref: 59461
- incubation period: 2 days
Culture and growth conditions
culture temp
| @ref | growth | type | temperature | range |
|---|---|---|---|---|
| 31787 | positive | optimum | 37 | mesophilic |
| 59461 | positive | growth | 37 | mesophilic |
Physiology and metabolism
oxygen tolerance
| @ref | oxygen tolerance |
|---|---|
| 31787 | microaerophile |
| 59461 | microaerophile |
spore formation
- @ref: 31787
- spore formation: no
halophily
- @ref: 31787
- salt: NaCl
- growth: positive
- tested relation: growth
- concentration: <1.5 %
metabolite utilization
- @ref: 31787
- Chebi-ID: 17632
- metabolite: nitrate
- utilization activity: +
- kind of utilization tested: reduction
enzymes
| @ref | value | activity | ec |
|---|---|---|---|
| 31787 | alkaline phosphatase | + | 3.1.3.1 |
| 31787 | catalase | + | 1.11.1.6 |
| 31787 | cytochrome oxidase | + | 1.9.3.1 |
Isolation, sampling and environmental information
isolation
| @ref | sample type | geographic location | country | origin.country | continent |
|---|---|---|---|---|---|
| 31787 | horse feces | ||||
| 59461 | Horse feces | Merelbeke | Belgium | BEL | Europe |
isolation source categories
| Cat1 | Cat2 | Cat3 |
|---|---|---|
| #Host | #Mammals | #Equidae (Horse) |
| #Host Body Product | #Gastrointestinal tract | #Feces (Stool) |
Sequence information
16S sequences
- @ref: 31787
- description: Helicobacter equorum strain EqF1 16S ribosomal RNA gene, complete sequence
- accession: DQ307735
- length: 1454
- database: nuccore
- NCBI tax ID: 361872
GC content
- @ref: 31787
- GC-content: 38.5
External links
@ref: 31787
culture collection no.: LMG 23362, CCUG 52199
straininfo link
- @ref: 91789
- straininfo: 297221
literature
| topic | Pubmed-ID | title | authors | journal | DOI | year | mesh | topic2 |
|---|---|---|---|---|---|---|---|---|
| Phylogeny | 17267952 | Helicobacter equorum sp. nov., a urease-negative Helicobacter species isolated from horse faeces. | Moyaert H, Decostere A, Vandamme P, Debruyne L, Mast J, Baele M, Ceelen L, Ducatelle R, Haesebrouck F | Int J Syst Evol Microbiol | 10.1099/ijs.0.64279-0 | 2007 | Aerobiosis, Animals, Anti-Bacterial Agents/pharmacology, Bacterial Proteins/analysis/isolation & purification, Chaperonin 60/genetics, DNA, Bacterial/chemistry/genetics, DNA, Ribosomal/chemistry/genetics, Electrophoresis, Polyacrylamide Gel, Enzymes/analysis, Feces/*microbiology, Flagella/physiology, Genes, rRNA/genetics, Helicobacter/*classification/cytology/*isolation & purification/physiology, Horses/*microbiology, Molecular Sequence Data, Movement, Nitrates/metabolism, Nitrites/metabolism, Phylogeny, Proteome/analysis/isolation & purification, RNA, Bacterial/genetics, RNA, Ribosomal, 16S/genetics, RNA, Ribosomal, 23S/genetics, Sequence Analysis, DNA, Sequence Homology, Nucleic Acid, Temperature | Enzymology |
| Pathogenicity | 17722732 | Acute in vivo interactions of Helicobacter equorum with its equine host. | Moyaert H, Decostere A, Pasmans F, Baele M, Ceelen L, Smits K, Ducatelle R, Haesebrouck F | Equine Vet J | 10.2746/042516407x206391 | 2007 | Animals, Bacterial Adhesion, Cecum/microbiology, Colon/microbiology, DNA, Bacterial/analysis, Feces/microbiology, Female, Helicobacter/isolation & purification/*pathogenicity/physiology, Helicobacter Infections/epidemiology/microbiology/*veterinary, Horse Diseases/epidemiology/*microbiology, Horses, Male, Polymerase Chain Reaction/veterinary, Rectum/microbiology, Time Factors | Enzymology |
Reference
| @id | authors | title | doi/url | ID_cross_reference | pubmed | catalogue |
|---|---|---|---|---|---|---|
| 20215 | Parte, 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 DSMZ | 10.1099/ijsem.0.004332 | |||
| 31787 | Barberan A, Caceres Velazquez H, Jones S, Fierer N. | Hiding in Plain Sight: Mining Bacterial Species Records for Phenotypic Trait Information | 10.1128/mSphere.00237-17 | 28059 | 28776041 | |
| 59461 | Curators of the CCUG | https://www.ccug.se/strain?id=52199 | Culture Collection University of Gothenburg (CCUG) (CCUG 52199) | |||
| 91789 | Reimer, L.C., Lissin, A.,Schober, I., Witte,J.F., Podstawka, A., Lüken, H., Bunk, B.,Overmann, J. | StrainInfo: A central database for resolving microbial strain identifiers | 10.60712/SI-ID297221.1 |