Ampicillin Resistance

Known as: Ampicillin Resistances, Resistance, Ampicillin, Resistances, Ampicillin 
Nonsusceptibility of a microbe to the action of ampicillin, a penicillin derivative that interferes with cell wall synthesis.
National Institutes of Health

Topic mentions per year

Topic mentions per year

1963-2018
010203019632018

Papers overview

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2012
2012
Enterococcus faecium has become a nosocomial pathogen of major importance, causing infections that are difficult to treat owing… (More)
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Highly Cited
2005
Highly Cited
2005
Vancomycin-resistant enterococci (VRE) have caused hospital outbreaks worldwide, and the vancomycin-resistance gene (vanA) has… (More)
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2002
Highly Cited
2002
Strains of multidrug-resistant Salmonella enterica serovar Typhimurium DT104 (DT104) and S. enterica serovar Agona (Agona) have… (More)
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1996
1996
A 5.8-kb chromosomal fragment isolated from Coxiella burnetii initiates plasmid replication in Escherichia coli and was… (More)
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1995
Highly Cited
1995
A set of antibiotic-resistance and promoter-probe cassettes suitable for insertion mutagenesis and generation of transcriptional… (More)
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1991
Highly Cited
1991
Four new Escherichia coli cloning vectors are described, pUC6S, pUC21, pUK21 and pOK12. These vectors contain a polylinker or… (More)
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Highly Cited
1987
Highly Cited
1987
Three types of alpha-complementation plasmid vectors were constructed which contain a chloramphenicol- or kanamycin-resistance… (More)
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1986
Highly Cited
1986
Two yeast/E. coli shuttle vectors have been constructed. The two vectors, YEp351 and YEp352, have the following properties: (1… (More)
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Highly Cited
1978
Highly Cited
1978
I have determined the nucleotide sequence of the ampicillin resistance gene of pBR322, an Escherichia coli plasmid that encodes a… (More)
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1974
Highly Cited
1974
The ampicillin resistance (β-lactamase) determinant of RP4 can be transposed onto various other replicons genetically unrelated… (More)
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