|Etymology:||Genus name: a helix shaped rod. |
Species epithet: of the bile.
|Significance:||[Of minor importance]|
|Type Strain:||Hb1 = ATCC 51630 = CCUG 38995 B.|
|Micromorphology:||H. bilis is fusiform (0.5 x 4-5 µm), slightly spiral and has 3-14 bipolar flagella.|
|Gram +/Gram -:||G-|
|Other Enzymes:||Urease +|
|Fermentation of carbohydrates:||Helicobacter spp. can neither ferment nor oxidize carbohydrates. Exception: H. pylori, which can oxidize glucose to acetate.|
|Disease:||H. bilis has been isolated from the intestine and the liver (bile), but it has not been proved that this bacterium is pathogenic.
|16S rRNA Seq.:|
||About 35 species have been described within the genus Helicobacter, and this genus is most closely related to Campylobacter, Arcobacter and Sulfurospirillum. H. bilis is closely related to H. canis and H. hepaticus.|
|New names of taxa within the classification category phylum|
During October 2021, an article was published by A. Oren och G.M. Garrity, in which new names are proposed for a number of taxa within the classification category phylum. This has resulted in many discussions in social media about whether it was really necessary to make these changes, which have created confusion among microbiologists and other professionals who come into contact with bacteriology.Published 2022-09-28. Read more...