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@article{1307084,
author = {Botka, Tibor and Růžičková, Vladislava and Konečná, Hana and Pantůček, Roman and Rychlík, Ivan and Zdráhal, Zbyněk and Petráš, Petr and Doškař, Jiří},
article_number = {1},
doi = {http://dx.doi.org/10.1007/s11262-015-1223-8},
keywords = {ETA-converting bacteriophages; Staphylococcus aureus; Complete genome sequences;Virion protein patterns},
language = {eng},
issn = {0920-8569},
journal = {Virus Genes},
title = {Complete genome analysis of two new bacteriophages isolated from impetigo strains of Staphylococcus aureus},
url = {http://link.springer.com/article/10.1007%2Fs11262-015-1223-8},
volume = {51},
year = {2015}
}
TY - JOUR
ID - 1307084
AU - Botka, Tibor - Růžičková, Vladislava - Konečná, Hana - Pantůček, Roman - Rychlík, Ivan - Zdráhal, Zbyněk - Petráš, Petr - Doškař, Jiří
PY - 2015
TI - Complete genome analysis of two new bacteriophages isolated from impetigo strains of Staphylococcus aureus
JF - Virus Genes
VL - 51
IS - 1
SP - 122-131
EP - 122-131
PB - Springer US
SN - 09208569
KW - ETA-converting bacteriophages
KW - Staphylococcus aureus
KW - Complete genome sequences;Virion protein patterns
UR - http://link.springer.com/article/10.1007%2Fs11262-015-1223-8
L2 - http://link.springer.com/article/10.1007%2Fs11262-015-1223-8
N2 - Exfoliative toxin A (ETA)-coding temperate bacteriophages are leading contributors to the toxic phenotype of impetigo strains of Staphylococcus aureus. Two distinct eta gene-positive bacteriophages isolated from S. aureus strains which recently caused massive outbreaks of pemphigus neonatorum in Czech maternity hospitals were characterized. The phages, designated B166 and B236, were able to transfer the eta gene into a prophageless S. aureus strain which afterwards converted into an ETA producer. Complete phage genome sequences were determined, and a comparative analysis of five designed genomic regions revealed major variances between them. They differed in the genome size, number of open reading frames, genome architecture, and virion protein patterns. Their high mutual sequence similarity was detected only in the terminal regions of the genome. When compared with the so far described eta phage genomes, noticeable differences were found. Thus, both phages represent two new lineages of as yet not characterized bacteriophages of the Siphoviridae family having impact on pathogenicity of impetigo strains of S. aureus.
ER -
BOTKA, Tibor, Vladislava RŮŽIČKOVÁ, Hana KONEČNÁ, Roman PANTŮČEK, Ivan RYCHLÍK, Zbyněk ZDRÁHAL, Petr PETRÁŠ a Jiří DOŠKAŘ. Complete genome analysis of two new bacteriophages isolated from impetigo strains of Staphylococcus aureus. \textit{Virus Genes}. Springer US, 2015, roč.~51, č.~1, s.~122-131. ISSN~0920-8569. doi:10.1007/s11262-015-1223-8.
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