2017
Staphylococcus sciuri bacteriophages double-convert for staphylokinase and phospholipase, mediate interspecies plasmid transduction, and package mecA gene
ZEMAN, Michal; Ivana MAŠLAŇOVÁ; Adéla INDRÁKOVÁ; Marta ŠIBOROVÁ; Kamil MIKULÁŠEK et al.Základní údaje
Originální název
Staphylococcus sciuri bacteriophages double-convert for staphylokinase and phospholipase, mediate interspecies plasmid transduction, and package mecA gene
Autoři
ZEMAN, Michal; Ivana MAŠLAŇOVÁ; Adéla INDRÁKOVÁ; Marta ŠIBOROVÁ; Kamil MIKULÁŠEK; Kamila BENDÍČKOVÁ; Pavel PLEVKA; Veronika VRBOVSKÁ; Zbyněk ZDRÁHAL; Jiří DOŠKAŘ a Roman PANTŮČEK
Vydání
Scientific Reports, London, Nature Publishing Group, 2017, 2045-2322
Další údaje
Jazyk
angličtina
Typ výsledku
Článek v odborném periodiku
Obor
10603 Genetics and heredity
Stát vydavatele
Velká Británie a Severní Irsko
Utajení
není předmětem státního či obchodního tajemství
Odkazy
Impakt faktor
Impact factor: 4.122
Označené pro přenos do RIV
Ano
Kód RIV
RIV/00216224:14310/17:00094937
Organizační jednotka
Přírodovědecká fakulta
UT WoS
EID Scopus
Klíčová slova anglicky
COAGULASE-NEGATIVE STAPHYLOCOCCI; GENOME SEQUENCE; EPIDERMIDIS BACTERIOPHAGES; AUREUS BACTERIOPHAGES; RESISTANT STRAINS; VIRULENCE GENES; PROTEIN; PHAGES; HOST; PROPHAGES
Příznaky
Mezinárodní význam, Recenzováno
Změněno: 11. 4. 2018 23:38, Ing. Nicole Zrilić
Anotace
V originále
Staphylococcus sciuri is a bacterial pathogen associated with infections in animals and humans, and represents a reservoir for the mecA gene encoding methicillin-resistance in staphylococci. No S. sciuri siphophages were known. Here the identification and characterization of two temperate S. sciuri phages from the Siphoviridae family designated phi575 and phi879 are presented. The phages have icosahedral heads and flexible noncontractile tails that end with a tail spike. The genomes of the phages are 42,160 and 41,448?bp long and encode 58 and 55 ORFs, respectively, arranged in functional modules. Their head-tail morphogenesis modules are similar to those of Staphylococcus aureus phi13-like serogroup F phages, suggesting their common evolutionary origin. The genome of phage phi575 harbours genes for staphylokinase and phospholipase that might enhance the virulence of the bacterial hosts. In addition both of the phages package a homologue of the mecA gene, which is a requirement for its lateral transfer. Phage phi879 transduces tetracycline and aminoglycoside pSTS7-like resistance plasmids from its host to other S. sciuri strains and to S. aureus. Furthermore, both of the phages efficiently adsorb to numerous staphylococcal species, indicating that they may contribute to interspecies horizontal gene transfer.
Návaznosti
| GP13-05069P, projekt VaV |
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| LM2015043, projekt VaV |
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