Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype
We report Salmonella enterica serotype Typhi strains with a nonclassical quinolone resistance phenotype (i.e., decreased susceptibility to ciprofloxacin but with susceptibility to nalidixic acid) associated with a nonsynonymous mutation at codon 464 of the gyrB gene. These strains, not detected by t...
| Main Authors: | , , , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
Centers for Disease Control and Prevention
2011-06-01
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| Series: | Emerging Infectious Diseases |
| Subjects: | |
| Online Access: | https://wwwnc.cdc.gov/eid/article/17/6/10-1242_article |
| _version_ | 1819115045119852544 |
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| author | Marie Accou-Demartin Valérie Gaborieau Yajun Song Philippe Roumagnac Bruno Marchou Mark Achtman François-Xavier Weill |
| author_facet | Marie Accou-Demartin Valérie Gaborieau Yajun Song Philippe Roumagnac Bruno Marchou Mark Achtman François-Xavier Weill |
| author_sort | Marie Accou-Demartin |
| collection | DOAJ |
| description | We report Salmonella enterica serotype Typhi strains with a nonclassical quinolone resistance phenotype (i.e., decreased susceptibility to ciprofloxacin but with susceptibility to nalidixic acid) associated with a nonsynonymous mutation at codon 464 of the gyrB gene. These strains, not detected by the nalidixic acid disk screening test, can result in fluoroquinolone treatment failure. |
| first_indexed | 2024-12-22T04:54:57Z |
| format | Article |
| id | doaj.art-517d4fc558634729874ab70e8d6d3a2f |
| institution | Directory Open Access Journal |
| issn | 1080-6040 1080-6059 |
| language | English |
| last_indexed | 2024-12-22T04:54:57Z |
| publishDate | 2011-06-01 |
| publisher | Centers for Disease Control and Prevention |
| record_format | Article |
| series | Emerging Infectious Diseases |
| spelling | doaj.art-517d4fc558634729874ab70e8d6d3a2f2022-12-21T18:38:24ZengCenters for Disease Control and PreventionEmerging Infectious Diseases1080-60401080-60592011-06-011761091109410.3201/eid1706.101242Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance PhenotypeMarie Accou-DemartinValérie GaborieauYajun SongPhilippe RoumagnacBruno MarchouMark AchtmanFrançois-Xavier WeillWe report Salmonella enterica serotype Typhi strains with a nonclassical quinolone resistance phenotype (i.e., decreased susceptibility to ciprofloxacin but with susceptibility to nalidixic acid) associated with a nonsynonymous mutation at codon 464 of the gyrB gene. These strains, not detected by the nalidixic acid disk screening test, can result in fluoroquinolone treatment failure.https://wwwnc.cdc.gov/eid/article/17/6/10-1242_articleSalmonellatyphoid feverciprofloxacintreatment failuregyrBbacteria |
| spellingShingle | Marie Accou-Demartin Valérie Gaborieau Yajun Song Philippe Roumagnac Bruno Marchou Mark Achtman François-Xavier Weill Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype Emerging Infectious Diseases Salmonella typhoid fever ciprofloxacin treatment failure gyrB bacteria |
| title | Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype |
| title_full | Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype |
| title_fullStr | Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype |
| title_full_unstemmed | Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype |
| title_short | Salmonella enterica Serotype Typhi with Nonclassical Quinolone Resistance Phenotype |
| title_sort | salmonella enterica serotype typhi with nonclassical quinolone resistance phenotype |
| topic | Salmonella typhoid fever ciprofloxacin treatment failure gyrB bacteria |
| url | https://wwwnc.cdc.gov/eid/article/17/6/10-1242_article |
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