<p>We isolated a novel bacteriophage from Lake Baikal that infects <i>Pseudomonas fluorescens</i>. Transmission electron microscopy revealed that phage PfAn1 has a head with a diameter of 50 nm and a short tail. Its genome is 39,156 bp in length with a GC content of 57%. It is predicted to contain 53 open reading frames (ORFs). The results of evolutionary analysis suggest that phage PfAn1 should be considered a new member of the class <i>Caudoviricetes</i>.</p>

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Genomic characterization of the novel bacteriophage PfAn1 from Lake Baikal, infecting Pseudomonas fluorescens

  • Anna Gorshkova,
  • Olga Belykh,
  • Irina Tikhonova,
  • Li Xi,
  • Maria Siniagina,
  • Valentin Drucker,
  • Sergey Potapov

摘要

We isolated a novel bacteriophage from Lake Baikal that infects Pseudomonas fluorescens. Transmission electron microscopy revealed that phage PfAn1 has a head with a diameter of 50 nm and a short tail. Its genome is 39,156 bp in length with a GC content of 57%. It is predicted to contain 53 open reading frames (ORFs). The results of evolutionary analysis suggest that phage PfAn1 should be considered a new member of the class Caudoviricetes.