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Qualifier English: Helicobacter pylori
Qualifier Spanish: Helicobacter pylori
Descriptor Helicobacter pylori
Entry term(s) Campylobacter pylori
Campylobacter pylori subsp. pylori
Campylobacter pyloridis
Helicobacter nemestrinae
Scope note: Bacterias de forma espiral, activas como patógenos gástricos en el hombre. Es un organismo gramnegativo, ureasa positivo, curvo o ligeramente espiral, aislado por vez primera en 1982 de pacientes con gastritis o úlcera péptica en Australia occidental. Helicobacter pylori se clasificó originalmente en el género CAMPYLOBACTER, pero la secuencia del ARN, el perfil celular de los ácidos grasos, los patrones de crecimiento, y otras características taxonómicas indican que el microrganismo debe incluirse en el género HELICOBACTER. Oficialmente ha sido transferida al género Helicobacter gen. nov. (Traducción libre del original: Int J Syst Bacteriol 1989 Oct;39(4):297-405).
Qualifier Portuguese: Helicobacter pylori
Qualifier French: Helicobacter pylori
Entry term(s): Campylobacter pylori
Campylobacter pylori subsp. pylori
Campylobacter pyloridis
Helicobacter nemestrinae
Tree number(s): B03.440.500.550
B03.660.150.235.500.250.550
RDF Unique Identifier: https://id.nlm.nih.gov/mesh/D016480
Scope note: 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).
Annotation: infection: coordinate with HELICOBACTER INFECTIONS
Allowable Qualifiers: CH chemistry
CL classification
CY cytology
DE drug effects
EN enzymology
GD growth & development
GE genetics
IM immunology
IP isolation & purification
ME metabolism
PH physiology
PY pathogenicity
RE radiation effects
UL ultrastructure
VI virology
Registry Number: txid210
Previous Indexing: Campylobacter (1984-1990)
Public MeSH Note: 91
History Note: 91
DeCS ID: 29156
Unique ID: D016480
NLM Classification: QW 154
Documents indexed in the Virtual Health Library (VHL): Click here to access the VHL documents
Date Established: 1991/01/01
Date of Entry: 1990/08/03
Revision Date: 2020/01/28
Helicobacter pylori - Preferred
Concept UI M0025164
Scope note 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).
Preferred term Helicobacter pylori
Entry term(s) Campylobacter pylori
Campylobacter pylori subsp. pylori
Campylobacter pyloridis
Helicobacter nemestrinae



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