Cargando…

Alterations of gyrA, gyrB, and parC and Activity of Efflux Pump in Fluoroquinolone-resistant Acinetobacter baumannii

OBJECTIVES: This study investigated the fluoroquinolone-resistant mechanism of 56 clinical cases of A baumannii infection from 23 non-tertiary hospitals, collected between 2004 and 2006. METHODS: Susceptibility testing was performed by broth microdilution and Epsilometer test. Analyses of quinolone...

Descripción completa

Detalles Bibliográficos
Autores principales:	Park, Sunok, Lee, Kyeong Min, Yoo, Yong Sun, Yoo, Jung Sik, Yoo, Jae Il, Kim, Hwa Su, Lee, Yeong Seon, Chung, Gyung Tae
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	Korea Centers for Disease Control and Prevention 2011
Materias:	Articles
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3767088/ https://www.ncbi.nlm.nih.gov/pubmed/24159468 http://dx.doi.org/10.1016/j.phrp.2011.11.040

Ejemplares similares

Fluoroquinolone Resistance Linked to GyrA, GyrB, and ParC Mutations in Salmonella enterica Typhimurium Isolates in Humans
por: Casin, Isabelle, et al.
Publicado: (2003)

Hotspots sequences of gyrA, gyrB, parC, and parE genes encoded for fluoroquinolones resistance from local Salmonella Typhi strains in Jakarta
por: Nathania, Ignes, et al.
Publicado: (2022)

New Insights into Fluoroquinolone Resistance in Mycobacterium tuberculosis: Functional Genetic Analysis of gyrA and gyrB Mutations
por: Malik, Seidu, et al.
Publicado: (2012)

Association between mutations in gyrA and parC genes of Acinetobacter baumannii clinical isolates and ciprofloxacin resistance
por: Ardebili, Abdollah, et al.
Publicado: (2015)

gyrA and parC mutations in fluoroquinolone-resistant Neisseria gonorrhoeae isolates from Kenya
por: Kivata, Mary Wandia, et al.
Publicado: (2019)

Mutations in gyrA & parC genes of Shigella flexneri 2a determining the fluoroquinolone resistance
por: Divya, M.P., et al.
Publicado: (2015)

The role of gyrA and parC mutations in fluoroquinolones-resistant Pseudomonas aeruginosa isolates from Iran
por: Nouri, Roghayeh, et al.
Publicado: (2016)

Evaluation of Ciprofloxacin (gyrA, parC Genes) and Tetracycline (tetB Gene) Resistance in Nosocomial Acinetobacter baumannii Infections
por: Nowroozi, Jamileh, et al.
Publicado: (2014)

Frequency and Geographic Distribution of gyrA and gyrB Mutations Associated with Fluoroquinolone Resistance in Clinical Mycobacterium Tuberculosis Isolates: A Systematic Review
por: Avalos, Elisea, et al.
Publicado: (2015)

A Novel Mismatched PCR-Restriction Fragment Length Polymorphism Assay for Rapid Detection of gyrA and parC Mutations Associated With Fluoroquinolone Resistance in Acinetobacter baumannii
por: Kakuta, Naoki, et al.
Publicado: (2020)

Molecular Study of Quinolone Resistance Determining Regions of gyrA Gene and parC Genes in Clinical Isolates of Acintobacter baumannii Resistant to Fluoroquinolone
por: Zaki, Maysaa El Sayed, et al.
Publicado: (2018)

Mutations in ParC and GyrA of moxifloxacin-resistant and susceptible Mycoplasma genitalium strains
por: Hamasuna, Ryoichi, et al.
Publicado: (2018)

Resistance Mutations in gyrA and parC are Common in Escherichia Communities of both Fluoroquinolone-Polluted and Uncontaminated Aquatic Environments
por: Johnning, Anna, et al.
Publicado: (2015)

Prevalence of fluoroquinolone resistance and mutations in the gyrA, parC and parE genes of Riemerella anatipestifer isolated from ducks in China
por: Zhu, Dekang, et al.
Publicado: (2019)

Life-Threatening Infantile Diarrhea from Fluoroquinolone-Resistant Salmonella enteric Typhimurium with Mutations in Both gyrA and parC
por: Nakaya, Hideo, et al.
Publicado: (2003)

Mutations in the gyrA, parC, and mexR genes provide functional insights into the fluoroquinolone-resistant Pseudomonas aeruginosa isolated in Vietnam
por: Nguyen, Kinh Van, et al.
Publicado: (2018)

Mutations in the quinolone resistance-determining regions of gyrA and parC in Enterobacteriaceae isolates from Brazil
por: Minarini, Luciene A. R., et al.
Publicado: (2012)

The role of Gene Mutations (gyrA, parC) in Resistance to Ciprofloxacin in Clinical Isolates of Pseudomonas Aeruginosa
por: Arabameri, Nasibeh, et al.
Publicado: (2021)

Detection of gyrA and parC Mutations and Prevalence of Plasmid-Mediated Quinolone Resistance Genes in Klebsiella pneumoniae
por: Kareem, Sawsan Mohammed, et al.
Publicado: (2021)

Amino acid substitutions in gyrA and parC associated with quinolone resistance in nalidixic acid-resistant Salmonella isolates
por: Bae, Dong Hwa, et al.
Publicado: (2013)

gyrA Mutations in Fluoroquinolone-resistant Clostridium difficile PCR-027
por: Drudy, Denise, et al.
Publicado: (2007)

Characterization of gyrA and parC mutations in ciprofloxacin-resistant Pseudomonas aeruginosa isolates from Tehran hospitals in Iran
por: Farahi, Rosetta Moshirian, et al.
Publicado: (2018)

Discovery of seven novel mutations of gyrB, parC and parE in Salmonella Typhi and Paratyphi strains from Jiangsu Province of China
por: Qian, Huimin, et al.
Publicado: (2020)

Fluoroquinolone resistance and mutational profile of gyrA in pulmonary MDR tuberculosis patients
por: Kabir, Saba, et al.
Publicado: (2020)

Multiplex gyrB PCR Assay for Identification of Acinetobacter baumannii Is Validated by Whole Genome Sequence-Based Assays
por: Albert, M. John, et al.
Publicado: (2022)

A novel gyrB gene mutation in fluoroquinolone resistant clinical isolates of Mycobacterium tuberculosis
por: Singh, Pooja, et al.
Publicado: (2014)

Antimicrobial resistance and novel mutations detected in the gyrA and parC genes of Pseudomonas aeruginosa strains isolated from companion dogs
por: Park, Youjin, et al.
Publicado: (2020)

1495 Resistance of Fluoroquinolone in Orientia tsutsugamushi Due to gyrA Mutation in Scrub typhus
por: CHO, Soo Kyung, et al.
Publicado: (2014)

Identification of the likely translational start of Mycobacterium tuberculosis GyrB
por: Karkare, Shantanu, et al.
Publicado: (2013)

A Fluoroquinolone Resistance Associated Mutation in gyrA Affects DNA Supercoiling in Campylobacter jejuni
por: Han, Jing, et al.
Publicado: (2012)

Association of gyrA/B mutations and resistance levels to fluoroquinolones in clinical isolates of Mycobacterium tuberculosis
por: Li, Jing, et al.
Publicado: (2014)

Novel phytochemical–antibiotic conjugates as multitarget inhibitors of Pseudomononas aeruginosa GyrB/ParE and DHFR
por: Jayaraman, Premkumar, et al.
Publicado: (2013)

Docking studies on novel analogues of 8 methoxy fluoroquinolones against GyrA mutants of Mycobacterium tuberculosis
por: Anand, RS, et al.
Publicado: (2011)

The First Saudi Report of Novel and Common Mutations in the gyrA and parC Genes Among Pseudomonas Spp. Clinical Isolates Recovered from Taif Area
por: El-Badawy, Mohamed F, et al.
Publicado: (2022)

Repeated Exposure of Escherichia coli to High Ciprofloxacin Concentrations Selects gyrB Mutants That Show Fluoroquinolone-Specific Hyperpersistence
por: Perault, Aurore, et al.
Publicado: (2022)

Mutations in gyrB play an important role in ciprofloxacin-resistant Pseudomonas aeruginosa
por: Feng, Xinyuan, et al.
Publicado: (2019)

Multiplex Real-Time Polymerase Chain Reaction-Based Method for the Rapid Detection of gyrA and parC Mutations in Quinolone-Resistant Escherichia coli and Shigella spp.
por: Kim, Junyoung, et al.
Publicado: (2012)

Study of Mutations in the DNA gyrase gyrA Gene of Escherichia coli
por: Pourahmad Jaktaji, Razieh, et al.
Publicado: (2010)

Investigating the Roles of the C-Terminal Domain of Plasmodium falciparum GyrA
por: Nagano, Soshichiro, et al.
Publicado: (2015)

An Evolved Mxe GyrA Intein for Enhanced Production of Fusion Proteins
por: Marshall, Carrie J., et al.
Publicado: (2014)

Cannot write session to /tmp/vufind_sessions/sess_annj05sem7hdfosk84f4l9aa05