Concept information
Preferred term
Helicobacter pylori
Type
-
mesh:Descriptor
Definition
- A spiral bacterium active as a human gastric pathogen. It is a gram-negative, urease-positive, curved or slightly spiral organism initially isolated in 1982 from patients with lesions of gastritis or peptic ulcers in Western Australia. Helicobacter pylori was originally classified in the genus CAMPYLOBACTER, but RNA sequencing, cellular fatty acid profiles, growth patterns, and other taxonomic characteristics indicate that the micro-organism should be included in the genus HELICOBACTER. It has been officially transferred to Helicobacter gen. nov. (see Int J Syst Bacteriol 1989 Oct;39(4):297-405).
Broader concept
Entry terms
- Campylobacter pylori
- Campylobacter pyloridis
- Campylobacter pylori subsp. pylori
- Helicobacter nemestrinae
- txid210
Allowable Qualifier(s)
- chemistry (Qualifier)
- classification (Qualifier)
- cytology (Qualifier)
- drug effects (Qualifier)
- enzymology (Qualifier)
- genetics (Qualifier)
- growth & development (Qualifier)
- immunology (Qualifier)
- isolation & purification (Qualifier)
- metabolism (Qualifier)
- pathogenicity (Qualifier)
- physiology (Qualifier)
- radiation effects (Qualifier)
- ultrastructure (Qualifier)
- virology (Qualifier)
In other languages
-
French
-
Campylobacter pylori
-
txid210
URI
http://data.loterre.fr/ark:/67375/JVR-R1R8424D-D
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