Species/Subspecies: | Campylobacter fetus subsp. venerealis | ||||||||
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Categories: | Motile; notifiable diseases and bacteria | ||||||||
Etymology: | Genus name: a curved rod. Species epithet: of a fruit. Subspecies epithet: of Venus (the goddess of love). | ||||||||
Significance: | [Very important] | ||||||||
Alternative Species Name(s): | Vibrio fetus subsp. venerealis | ||||||||
Taxonomy: | Class Campylobacteria Order Campylobacterales Family Campylobacteraceae Genus Campylobacter |
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Type Strain: | ATCC 19438 = CCUG 538 and 33899 = NCTC 10354. | ||||||||
Macromorphology (smell): | Small rough colonies (1-2 mm i diameter) with irregular edge. Opaque and with to tan. | ||||||||
Micromorphology: | Curved or helical and motile rod (0.2-0.3 x 1.5-5.0 µm). | ||||||||
Gram +/Gram -: | G- | ||||||||
Metabolism: | Microaerophilic | ||||||||
Catalase/Oxidase: | +/+ | ||||||||
Other Enzymes: | Hippuricase - (hippurat -), urease - | ||||||||
Biochemical Tests: | Hydrogen sulfide (H2S) - (cf. other Campylobacter spp.) | ||||||||
Fermentation of carbohydrates: | Campylobacter spp. can neither ferment nor oxidize carbohydrates. | ||||||||
Spec. Char.: | Optimal growth temperature: about 37°C. | ||||||||
Special Media: | |||||||||
Disease: |
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16S rRNA Seq.: |
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Taxonomy/phylogeny:
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About 40 species have been described within in the genus Campylobacter and some of these are further divided into subspecies. This genus is closely related to the following genera: Sulfurospirillum, Arcobacter and Helcobacter.C. fetus is closely related to C.jejuni, C. hyointestinalis, C. coli and C. lari. | ||||||||
Legislation: | Bovine genital campylobacterios is a notifiable disease in Sweden and should be reported to the Swedish Board of Agriculture. | ||||||||
Updated: | 2023-03-22 |