RŮŽIČKOVÁ, Vladislava, Roman PANTŮČEK, Petr PETRÁŠ, Ivana MACHOVÁ, Karla KOSTÝLKOVÁ and Jiří DOŠKAŘ. Major clonal lineages in impetigo Staphylococcus aureus strains isolated in Czech and Slovak maternity hospitals. International Journal of Medical Microbiology. Jena: Elsevier GmbH, 2012, vol. 302, No 6, p. 237-241. ISSN 1438-4221. doi:10.1016/j.ijmm.2012.04.001.
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Basic information
Original name Major clonal lineages in impetigo Staphylococcus aureus strains isolated in Czech and Slovak maternity hospitals
Name in Czech Nejvýznamnější klonální linie u kmenů Staphylococcus aureus způsobujících impetigo v českých a slovenských porodnicích
Authors RŮŽIČKOVÁ, Vladislava (203 Czech Republic, guarantor, belonging to the institution), Roman PANTŮČEK (203 Czech Republic, belonging to the institution), Petr PETRÁŠ (203 Czech Republic), Ivana MACHOVÁ (203 Czech Republic), Karla KOSTÝLKOVÁ (203 Czech Republic) and Jiří DOŠKAŘ (203 Czech Republic, belonging to the institution).
Edition International Journal of Medical Microbiology, Jena, Elsevier GmbH, 2012, 1438-4221.
Other information
Original language English
Type of outcome Article in a journal
Field of Study Genetics and molecular biology
Country of publisher Germany
Confidentiality degree is not subject to a state or trade secret
WWW URL
Impact factor Impact factor: 4.537
RIV identification code RIV/00216224:14310/12:00057817
Organization unit Faculty of Science
Doi http://dx.doi.org/10.1016/j.ijmm.2012.04.001
UT WoS 000312434400001
Keywords in English Staphylococcal skin infections; Exfoliative toxins; Multilocus sequence typing; DNA typing; Lysogeny
Tags AKR, rivok
Tags International impact, Reviewed
Changed by Changed by: Ing. Andrea Mikešková, učo 137293. Changed: 10/4/2013 20:21.
Abstract
One hundred and twenty-seven exfoliative toxin-producing (ET-positive) strains of Staphylococcus aureus collected in 23 Czech and one Slovak maternity hospitals between 1998 and 2011 were genotypically characterized by multilocus sequence typing (MLST), pulsed-field gel electrophoresis (PFGE) profiling, spa gene polymorphism analysis, and ETA-converting prophage carriage, which resulted in the identification of 21 genotypes grouped into four clonal complexes (CC). Ninety-one isolates carried the eta gene alone while 12 isolates only harboured the etb gene. Two new, to date not defined, spa types (t6644 and t6645) and two novel sequence types (ST2194 and ST2195) were identified in the set of strains under study. The predominant CC121 occurred in 13 Czech hospitals. CC15, CC9, and ST88 (CC88) exclusively included eta gene-positive strains while the strains belonging to ST121 harboured the eta and/or etb genes. This study highlights not only significant genomic diversity among impetigo strains and the distribution of major genotypes disseminated in the Czech and Slovak maternity hospitals but also reveals their impact in epidermolytic infections.
Links
GA310/09/0459, research and development projectName: Úloha bakteriofágů v horizontálním přenosu genů virulence a rezistence u Staphylococcus aureus
Investor: Czech Science Foundation, Role of bacteriophages in horizontal transfer of virulence and drug resistance genes in Staphylococcus aureus
MSM0021622415, plan (intention)Name: Molekulární podstata buněčných a tkáňových regulací
Investor: Ministry of Education, Youth and Sports of the CR, Molecular basis of cell and tissue regulations
NT12395, research and development projectName: Molekulární průkaz a analýza invazivních kmenů small colony variants (SCV) a rezistentních kmenů S. aureus od pacientů s cystickou fibrózou
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