Spontaneous mutations that confer antibiotic resistance in Helicobacter pylori (Q39476503)

12 September 2017

Spontaneous mutations that confer antibiotic resistance in Helicobacter pylori (English)

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12 September 2017

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antibiotic resistance

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G Wang

1

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12 September 2017

T J Wilson

series ordinal

2

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12 September 2017

Q Jiang

series ordinal

3

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12 September 2017

D E Taylor

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4

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12 September 2017

language of work or name

English

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publication date

1 March 2001

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Antimicrobial Agents and Chemotherapy

12 September 2017

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12 September 2017

45

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12 September 2017

3

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12 September 2017

727-733

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Mutations of Bacteria from Virus Sensitivity to Virus Resistance

12 September 2017

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https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Sequential inactivation of rdxA (HP0954) and frxA (HP0642) nitroreductase genes causes moderate and high-level metronidazole resistance in Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Analysis of rdxA and involvement of additional genes encoding NAD(P)H flavin oxidoreductase (FrxA) and ferredoxin-like protein (FdxB) in metronidazole resistance of Helicobacter pylori.

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Mutation frequencies and antibiotic resistance

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Frequent association between alteration of the rdxA gene and metronidazole resistance in French and North African isolates of Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Determining mutation rates in bacterial populations

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Mutation as an origin of genetic variability in Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Stable and unstable amoxicillin resistance in Helicobacter pylori: should antibiotic resistance testing be performed prior to eradication therapy?

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Rifampin and rifabutin resistance mechanism in Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Exposure to metronidazole in vivo readily induces resistance in Helicobacter pylori and reduces the efficacy of eradication therapy in mice

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Multiplex sequence analysis demonstrates the competitive growth advantage of the A-to-G mutants of clarithromycin-resistant Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Mutations in 23S rRNA are associated with clarithromycin resistance in Helicobacter pylori.

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Mapping and sequencing of mutations in the Escherichia colirpoB gene that lead to rifampicin resistance

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

In vitro selection of resistant Helicobacter pylori

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Metronidazole activation is mutagenic and causes DNA fragmentation in Helicobacter pylori and in Escherichia coli containing a cloned H. pylori RdxA(+) (Nitroreductase) gene

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Site-specific mutations in the 23S rRNA gene of Helicobacter pylori confer two types of resistance to macrolide-lincosamide-streptogramin B antibiotics

12 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Cloning and sequence analysis of two copies of a 23S rRNA gene from Helicobacter pylori and association of clarithromycin resistance with 23S rRNA mutations

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

In vitro studies on stability and development of metronidazole resistance in Helicobacter pylori

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Nucleotide sequence of the gyrA gene and characterization of ciprofloxacin-resistant mutants of Helicobacter pylori

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Metronidazole resistance in Helicobacter pylori is due to null mutations in a gene (rdxA) that encodes an oxygen-insensitive NADPH nitroreductase.

14 September 2017

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

Rifampicin region revisited. New rifampicin-resistant and streptolydigin-resistant mutants in the beta subunit of Escherichia coli RNA polymerase.

21 August 2018

1 reference

https://eutils.ncbi.nlm.nih.gov/entrez/eutils/elink.fcgi?dbfrom=pmc&linkname=pmc_refs_pubmed&retmode=json&id=90364

The role of the rdxA gene in the evolution of metronidazole resistance in Helicobacter pylori

21 August 2018

1 reference

12 December 2020

H. pylori DNA Transformation by Natural Competence and Electroporation

1 reference

12 December 2020

Different penicillin-binding protein profiles in amoxicillin-resistant Helicobacter pylori

1 reference

12 December 2020

Stable amoxicillin resistance in Helicobacter pylori

1 reference

12 December 2020

Amoxycillin tolerance in Helicobacter pylori

1 reference

12 December 2020

10.1128/AAC.45.3.727-733.2001

Identifiers

DOI

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release_sibarlir3fh6nk6wpvvkb3zpcy

12 September 2017

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Fatcat

https://api.fatcat.wiki/v0/release/sibarlir3fh6nk6wpvvkb3zpcy

24 November 2022

mapped directly with Wikidata item

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12 September 2017

1 reference