TY - JOUR
T1 - Genomic and phylogenetic traits of Staphylococcus phages S25-3 and S25-4 (family Myoviridae, genus Twort-like viruses)
AU - Takemura-Uchiyama, Iyo
AU - Uchiyama, Jumpei
AU - Kato, Shin Ichiro
AU - Ujihara, Takako
AU - Daibata, Masanori
AU - Matsuzaki, Shigenobu
N1 - Funding Information:
Acknowledgments This study was funded by a Grant-in-Aid for Young Scientists (B) and the Center for Innovative and Translational Medicine, Kochi System Glycobiology Center, Kochi University, Kochi, Japan.
PY - 2014/9
Y1 - 2014/9
N2 - The genomes of Staphylococcus phages S25-3 and S25-4 (family Myoviridae, genus Twort-like viruses) were sequenced and analyzed from an evolutionary perspective. The genome-based phylogeny and genome analyses of phages S25-3 and S25-4 showed that they had diverged evolutionarily from the majority of this viral genus based on the presence of mobile genetic elements, i.e., a putative transposase and the homing endonuclease I-MsaI. These results suggest that genetic elements such as transposases and homing endonucleases are likely to be involved with the evolution of some Twort-like phages, including phages S25-3 and S25-4.
AB - The genomes of Staphylococcus phages S25-3 and S25-4 (family Myoviridae, genus Twort-like viruses) were sequenced and analyzed from an evolutionary perspective. The genome-based phylogeny and genome analyses of phages S25-3 and S25-4 showed that they had diverged evolutionarily from the majority of this viral genus based on the presence of mobile genetic elements, i.e., a putative transposase and the homing endonuclease I-MsaI. These results suggest that genetic elements such as transposases and homing endonucleases are likely to be involved with the evolution of some Twort-like phages, including phages S25-3 and S25-4.
KW - Bacteriophage
KW - Myoviridae
KW - Staphylococcus aureus
KW - Twort-like viruses
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U2 - 10.1007/s13213-013-0762-2
DO - 10.1007/s13213-013-0762-2
M3 - Article
AN - SCOPUS:84906306991
SN - 1590-4261
VL - 64
SP - 1453
EP - 1456
JO - Annals of Microbiology
JF - Annals of Microbiology
IS - 3
ER -