Matches in SemOpenAlex for { <https://semopenalex.org/work/W2065686281> ?p ?o ?g. }
- W2065686281 endingPage "489" @default.
- W2065686281 startingPage "486" @default.
- W2065686281 abstract "Fluoroquinolones are important second-line drugs for the treatment of tuberculosis. A comprehensive profile of resistance mutation patterns of DNA gyrase, the major target of fluoroquinolones, is crucial for molecular diagnosis of drug resistance and improvement of treatment efficacy. To investigate the mutation types of the genes encoding the A and B subunits of DNA gyrase (gyrA and gyrB, respectively) in ofloxacin- and levofloxacin-resistant Mycobacterium tuberculosis strains prevalent in mainland China, 177 clinical drug-resistant isolates collected by the National Tuberculosis Reference Laboratory of China were analysed. The GyrB single mutations (Glu498 and Gly551) and double mutation (Thr539Asn-Gly551Arg) as well as a GyrA double mutation (Asp94Asn-Gly112His) were reported to be involved in fluoroquinolone resistance for the first time. To simplify quantification of the contribution of each mutation type and mutation site to overall fluoroquinolone resistance, a mathematical method was established by assigning each resistance allele a numerical score between 5 and 50 (the larger the number, the higher the resistance level). The score of double mutants is the sum of the scores for the two single alleles. The double mutation types, including Asn538Ile(GyrB)-Asp94Ala(GyrA), Ala543Val(GyrB)-Asp94Asn(GyrA) and Ala543Val(GyrB)-Asp94Gly(GyrA) scored relatively high by this methodology." @default.
- W2065686281 created "2016-06-24" @default.
- W2065686281 creator A5011947481 @default.
- W2065686281 creator A5014280534 @default.
- W2065686281 creator A5025399126 @default.
- W2065686281 creator A5030978586 @default.
- W2065686281 creator A5042996224 @default.
- W2065686281 creator A5057993346 @default.
- W2065686281 creator A5068276714 @default.
- W2065686281 date "2012-06-01" @default.
- W2065686281 modified "2023-09-24" @default.
- W2065686281 title "gyrA/B fluoroquinolone resistance allele profiles amongst Mycobacterium tuberculosis isolates from mainland China" @default.
- W2065686281 cites W1966126698 @default.
- W2065686281 cites W1977998612 @default.
- W2065686281 cites W1980341359 @default.
- W2065686281 cites W1991577656 @default.
- W2065686281 cites W2003025878 @default.
- W2065686281 cites W2007464877 @default.
- W2065686281 cites W2008162475 @default.
- W2065686281 cites W2037084195 @default.
- W2065686281 cites W2039170919 @default.
- W2065686281 cites W2057498351 @default.
- W2065686281 cites W2069392205 @default.
- W2065686281 cites W2082004384 @default.
- W2065686281 cites W2093527907 @default.
- W2065686281 cites W2119282038 @default.
- W2065686281 cites W2127776703 @default.
- W2065686281 cites W2129759335 @default.
- W2065686281 cites W2136365264 @default.
- W2065686281 cites W2137128333 @default.
- W2065686281 cites W2137575290 @default.
- W2065686281 cites W2141443223 @default.
- W2065686281 cites W2146141128 @default.
- W2065686281 cites W2153246922 @default.
- W2065686281 cites W2167787735 @default.
- W2065686281 cites W2170172427 @default.
- W2065686281 cites W2418210342 @default.
- W2065686281 cites W4233875887 @default.
- W2065686281 doi "https://doi.org/10.1016/j.ijantimicag.2012.02.015" @default.
- W2065686281 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/22526012" @default.
- W2065686281 hasPublicationYear "2012" @default.
- W2065686281 type Work @default.
- W2065686281 sameAs 2065686281 @default.
- W2065686281 citedByCount "17" @default.
- W2065686281 countsByYear W20656862812013 @default.
- W2065686281 countsByYear W20656862812014 @default.
- W2065686281 countsByYear W20656862812015 @default.
- W2065686281 countsByYear W20656862812016 @default.
- W2065686281 countsByYear W20656862812017 @default.
- W2065686281 countsByYear W20656862812018 @default.
- W2065686281 countsByYear W20656862812019 @default.
- W2065686281 countsByYear W20656862812020 @default.
- W2065686281 countsByYear W20656862812022 @default.
- W2065686281 countsByYear W20656862812023 @default.
- W2065686281 crossrefType "journal-article" @default.
- W2065686281 hasAuthorship W2065686281A5011947481 @default.
- W2065686281 hasAuthorship W2065686281A5014280534 @default.
- W2065686281 hasAuthorship W2065686281A5025399126 @default.
- W2065686281 hasAuthorship W2065686281A5030978586 @default.
- W2065686281 hasAuthorship W2065686281A5042996224 @default.
- W2065686281 hasAuthorship W2065686281A5057993346 @default.
- W2065686281 hasAuthorship W2065686281A5068276714 @default.
- W2065686281 hasConcept C104317684 @default.
- W2065686281 hasConcept C114851261 @default.
- W2065686281 hasConcept C142724271 @default.
- W2065686281 hasConcept C159047783 @default.
- W2065686281 hasConcept C167125095 @default.
- W2065686281 hasConcept C180754005 @default.
- W2065686281 hasConcept C2777112418 @default.
- W2065686281 hasConcept C2777975735 @default.
- W2065686281 hasConcept C2778049240 @default.
- W2065686281 hasConcept C2778512257 @default.
- W2065686281 hasConcept C2781069245 @default.
- W2065686281 hasConcept C2781276175 @default.
- W2065686281 hasConcept C501593827 @default.
- W2065686281 hasConcept C501734568 @default.
- W2065686281 hasConcept C54355233 @default.
- W2065686281 hasConcept C547475151 @default.
- W2065686281 hasConcept C71924100 @default.
- W2065686281 hasConcept C86803240 @default.
- W2065686281 hasConcept C89423630 @default.
- W2065686281 hasConceptScore W2065686281C104317684 @default.
- W2065686281 hasConceptScore W2065686281C114851261 @default.
- W2065686281 hasConceptScore W2065686281C142724271 @default.
- W2065686281 hasConceptScore W2065686281C159047783 @default.
- W2065686281 hasConceptScore W2065686281C167125095 @default.
- W2065686281 hasConceptScore W2065686281C180754005 @default.
- W2065686281 hasConceptScore W2065686281C2777112418 @default.
- W2065686281 hasConceptScore W2065686281C2777975735 @default.
- W2065686281 hasConceptScore W2065686281C2778049240 @default.
- W2065686281 hasConceptScore W2065686281C2778512257 @default.
- W2065686281 hasConceptScore W2065686281C2781069245 @default.
- W2065686281 hasConceptScore W2065686281C2781276175 @default.
- W2065686281 hasConceptScore W2065686281C501593827 @default.
- W2065686281 hasConceptScore W2065686281C501734568 @default.
- W2065686281 hasConceptScore W2065686281C54355233 @default.
- W2065686281 hasConceptScore W2065686281C547475151 @default.
- W2065686281 hasConceptScore W2065686281C71924100 @default.