Species/Subspecies: | Helicobacter mustelae | ||||||||
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Category: | Motile | ||||||||
Etymology: | Genus name: a helix shaped rod. Species epithet: of a ferret. | ||||||||
Significance: | [Of minor importance] | ||||||||
Taxonomy: | Class Campylobacteria Order Campylobacterales Family Helicobacteraceae Genus Helicobacter |
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Type Strain: | R85-13-6 = ATCC 43772 = CCUG 25715 = NCTC 12198. | ||||||||
Macromorphology (smell): | |||||||||
Micromorphology: | Coccoid rods (0.5-1 x 3-5 µm), which have 4-8 peritrika flageller | ||||||||
Gram +/Gram -: | G- | ||||||||
Catalase/Oxidase: | +/? | ||||||||
Other Enzymes: | Urease + | ||||||||
Fermentation of carbohydrates: | Helicobacter spp. can neither ferment nor oxidize carbohydrates. Exception: H. pylori, which can oxidize glucose to acetate. | ||||||||
Spec. Char.: | |||||||||
Disease: | H. mustelae causes chronic gastritis as well as gastric and duodenal ulcers. |
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Hosts: | Ferret | ||||||||
Clinical Picture: | |||||||||
16S rRNA Seq.: |
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Taxonomy/phylogeny:
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About 35 species have been described within the genus Helicobacter, and this genus is most closely related to Campylobacter, Arcobacter and Sulfurospirillum. H. mustelae is closely related to H. bilis, H. canis and H. hepaticus. | ||||||||
Updated: | 2023-03-22 |
News |
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New names of bacterial phyla![]() The taxonomic category phylum was previously not regulated by the International Code of Nomenclature of Prokaryotes (ICNP), but now this has changed and it was decided to revise the names of bacterial phyla. All phyla must be written in italics (which has been done on VetBact also before) and have the ending -ota. Published 2023-03-01. Read more... |
The taxonomy of chlamydias Species within the family Chlamydiaceae were previously divided into two genera Chlamydia and Chlamydophila. However, the differences between these two genera were not that great and many research groups have not accepted this division. Therefore, the genus Chlamydophila has been returned to the genus Chlamydia and this change has now been incorporated in VetBact Published 2023-03-15. Read more... |