|Species/Subspecies:||Campylobacter hyointestinalis subsp. lawsonii|
|Etymology:||Genus name: a curved rod. |
Species epithet: from a hog's intestine.
Subspecies epithet: in honor of the Brittish bacteriologist Gordon H.K. Lawson.
|Significance:||[Of minor importance]|
|Type Strain:||CHY 5 = CCUG 34538 = NCTC 12901.|
|Macromorphology (smell):||Small circular and convex colonies (1.5-2.0 mm in diameter) after 48 h. Many strains give hemolysis on blld agar.|
|Micromorphology:||Loosely spiraled and bent rods (0.2 x 1.42 µm.|
|Gram +/Gram -:||G -|
|Other Enzymes:||Hippuricase - (hippurat -), urease -|
|Biochemical Tests:||Hydrogen sulfide (H2S) (+)|
|Fermentation of carbohydrates:||Campylobacter spp. can neither ferment nor oxidize carbohydrates.|
|Disease:||The bacterium has been isolated from the stomach of pigs, but pathogenicity has not been shown.
|16S rRNA Seq.:|
||About 25 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 Helicobacter. C. hyointestinalis is closely related to C. fetus and C. coli.|
|"Dear child has many names" (call it what you will...)|
For a long time, Rhodococcus hoagii was referred to Rhodococcus equi on VetBact, because we experienced some resistance to the name that is now considered to be the correct one, i.e. Rhodococcus hoagii. Now you can find the bacterium in question under the correct name in VetBact, but you can also find the bacterium when searching for the old name.Published 2021-10-10. Read more...