Browse AMR Mutations
Explore antimicrobial resistance mutations from the literature
Explore antimicrobial resistance mutations from the literature
Overview
Distribution of gyrA mutations in fluoroquinolone-resistant Helicobacter pylori strains.
Mutations in the gyrA gene were associated with fluoroquinolone resistance
Primary antibiotic resistance and associated mechanisms in Helicobacter pylori isolates from Senegalese patients.
Phenotypic and Genotypic Antibiotic Resistance Patterns in Helicobacter pylori Strains From Ethnically Diverse Population in México.
Development and Validation of Multiplex Quantitative PCR Assay for Detection of Helicobacter pylori and Mutations Conferring Resistance to Clarithromycin and Levofloxacin in Gastric Biopsy.
Whole-genome sequencing analyses and antibiotic resistance situation of 48 Helicobacter pylori strains isolated in Zhejiang, China.
point mutation
Prevalence of Helicobacter pylori Antimicrobial Resistance Among Chilean Patients.
Mutations in the quinolone-resistance determining region (QRDR) of the gyrA gene are the main cause of quinolone resistance in H. pylori.
Helicobacter pylori Infection in Colombia: Phylogeny, Resistome, and Virulome.
Who's Winning the War? Molecular Mechanisms of Antibiotic Resistance in Helicobacter pylori.
Multiple mutations in the QRDR of gyrA contribute to fluoroquinolone resistance in H. pylori.
Surveillance of Levofloxacin Resistance in Helicobacter pylori Isolates in Bogotá-Colombia (2009-2014).
Mutations in gyrA are associated with levofloxacin resistance in H. pylori.
Clarithromycin-Based Triple Therapy is Still Useful as an Initial Treatment for Helicobacter pylori Infection in the Dominican Republic.
Comparison of the Diagnostic Performance of qPCR, Sanger Sequencing, and Whole-Genome Sequencing in Determining Clarithromycin and Levofloxacin Resistance in Helicobacter pylori.
Genome-wide analysis of antibiotic resistance genes and mutations in Helicobacter pylori strains
Helicobacter pylori resistance in Hainan Province, China: investigating phenotypes and genotypes through whole-genome sequencing.
Detection of Helicobacter pylori and the Genotypes of Resistance to Clarithromycin, Fluoroquinolones, and Metronidazole in Gastric Biopsies: An In Silico Analysis to Help Understand Antibiotic Resistance.
Assessment of target-enrichment library preparation and next-generation sequencing of paraffin-embedded gastric biopsies for H. pylori diagnosis and evaluation of virulome and resistome.
Detected in samples 4, 5, 7, 10, 11, 13, 14, 17, 19, 20, 22, 23, 26, 27, 29
Improved allele-specific PCR assays for detection of clarithromycin and fluoroquinolone resistant of Helicobacter pylori in gastric biopsies: identification of N87I mutation in GyrA.
The N87I mutation in GyrA was identified as a cause of fluoroquinolone resistance.
Helicobacter pylori Mutations Conferring Resistance to Fluoroquinolones and Clarithromycin among Dyspeptic Patients Attending a Tertiary Hospital, Tanzania.
A92T detected for the first time in H. pylori
Helicobacter pylori Mutations Detected by Next-Generation Sequencing in Formalin-Fixed, Paraffin-Embedded Gastric Biopsy Specimens Are Associated with Treatment Failure.
Antibiotic resistance in Helicobacter pylori: From potential biomolecular mechanisms to clinical practice.
The Helicobacter pylori single nucleotide polymorphisms SNPs associated with multiple therapy resistance in Colombia.
Whole Genome Sequencing for Studying Helicobacter pylori Antimicrobial Resistance.
Antibiotic resistance of Helicobacter pylori in Nanjing, China: a cross-section study from 2018 to 2023.
Multiple gyrA mutations were identified, including single, double, and one triple site mutation.
Genetic Determinants and Prediction of Antibiotic Resistance Phenotypes in Helicobacter pylori.
not associated with levofloxacin resistance
Next-Generation Sequencing of the Whole Bacterial Genome for Tracking Molecular Insight into the Broad-Spectrum Antimicrobial Resistance of Helicobacter pylori Clinical Isolates from the Democratic Republic of Congo.
Mutations of Helicobacter pylori associated with fluoroquinolone resistance in Korea.
Helicobacter pylori gyrA conferring resistance to fluoroquinolones; CARD accession: CARD:3007052
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