Complete Genome Sequence of Acinetobacter baumannii Phage BS46

Area of Science:

• Microbiology
• Virology
• Genomics

Background:

• Acinetobacter myovirus BS46 was isolated in 1991.
• Bacteriophages are viruses that infect bacteria and are potential tools in combating bacterial infections.

Purpose of the Study:

• To sequence the genome of Acinetobacter myovirus BS46.
• To identify genes encoding key viral proteins, such as tailspike proteins.

Main Methods:

• Whole-genome sequencing of Acinetobacter myovirus BS46.
• Bioinformatic analysis to predict open reading frames and identify genes.

Main Results:

• The BS46 genome is double-stranded DNA, 94,068 bp in size, with 176 predicted open reading frames.
• The BS46 genome is highly unique.
• The gene encoding the tailspike protein was identified, which likely has depolymerase activity against bacterial capsular polysaccharides.

Conclusions:

• The genome sequencing of Acinetobacter myovirus BS46 provides valuable insights into its genetic makeup.
• The identified tailspike protein gene offers potential for further research into phage therapy applications against Acinetobacter species.