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Mutation in ribosomal protein S5 leads to spectinomycin resistance in Neisseria gonorrhoeae

Overview of attention for article published in Frontiers in Microbiology, January 2013
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Title
Mutation in ribosomal protein S5 leads to spectinomycin resistance in Neisseria gonorrhoeae
Published in
Frontiers in Microbiology, January 2013
DOI 10.3389/fmicb.2013.00186
Pubmed ID
Authors

Elena N. Ilina, Maya V. Malakhova, Ivan N. Bodoev, Nina Y. Oparina, Alla V. Filimonova, Vadim M. Govorun

Abstract

Spectinomycin remains a useful reserve option for therapy of gonorrhea. The emergence of multidrug-resistant Neisseria gonorrhoeae strains with decreased susceptibility to cefixime and to ceftriaxone makes it the only medicine still effective for treatment of gonorrhea infection in analogous cases. However, adoption of spectinomycin as a routinely used drug of choice was soon followed by reports of spectinomycin resistance. The main molecular mechanism of spectinomycin resistance in N. gonorrhoeae was C1192T substitution in 16S rRNA genes. Here we reported a Thr-24→Pro mutation in ribosomal protein S5 (RPS5) found in spectinomycin resistant clinical N. gonorrhoeae strain, which carried no changes in 16S rRNA. In a series of experiments, the transfer of rpsE gene allele encoding the mutant RPS5 to the recipient N. gonorrhoeae strains was analyzed. The relatively high rate of transformation [ca. 10(-5) colony-forming units (CFUs)] indicates the possibility of spread of spectinonycin resistance within gonococcal population due to the horizontal gene transfer (HGT).

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Mendeley readers

Mendeley readers

The data shown below were compiled from readership statistics for 56 Mendeley readers of this research output. Click here to see the associated Mendeley record.

Geographical breakdown

Country Count As %
Unknown 56 100%

Demographic breakdown

Readers by professional status Count As %
Student > Ph. D. Student 11 20%
Researcher 10 18%
Student > Bachelor 7 13%
Student > Master 6 11%
Student > Postgraduate 4 7%
Other 5 9%
Unknown 13 23%
Readers by discipline Count As %
Biochemistry, Genetics and Molecular Biology 12 21%
Agricultural and Biological Sciences 8 14%
Immunology and Microbiology 5 9%
Pharmacology, Toxicology and Pharmaceutical Science 3 5%
Physics and Astronomy 3 5%
Other 8 14%
Unknown 17 30%
Attention Score in Context

Attention Score in Context

This research output has an Altmetric Attention Score of 1. This is our high-level measure of the quality and quantity of online attention that it has received. This Attention Score, as well as the ranking and number of research outputs shown below, was calculated when the research output was last mentioned on 10 July 2013.
All research outputs
#20,195,877
of 22,713,403 outputs
Outputs from Frontiers in Microbiology
#22,136
of 24,542 outputs
Outputs of similar age
#248,772
of 280,747 outputs
Outputs of similar age from Frontiers in Microbiology
#264
of 407 outputs
Altmetric has tracked 22,713,403 research outputs across all sources so far. This one is in the 1st percentile – i.e., 1% of other outputs scored the same or lower than it.
So far Altmetric has tracked 24,542 research outputs from this source. They typically receive a little more attention than average, with a mean Attention Score of 6.4. This one is in the 1st percentile – i.e., 1% of its peers scored the same or lower than it.
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We're also able to compare this research output to 407 others from the same source and published within six weeks on either side of this one. This one is in the 1st percentile – i.e., 1% of its contemporaries scored the same or lower than it.