Characterization and comparative genome analysis of a new Tequintavirus isolated on Salmonella enterica serotype Tennessee.

ABSTRACT:

Objective

The rise in multidrug-resistant pathogenic bacteria presents a major current challenge, highlighting the urgent need for alternatives and sustainable biocontrol strategies. We aimed to isolate a bacteriophage against Salmonella enterica serotype Tennessee sequence type 5018, a food-processing pathogen.

Results

We report the genome analysis of Salmonella phage Tennessee Salten, a new species from the Tequintavirus genus. Its genome is 109,999 bp in length and contains 197 predicted coding sequences and 23 tRNAs. Compared to its closest known relative phage Escherichia phage HildyBeyeler-sharing 84.6% identity-Salten harbours 16 unique or highly divergent genes. Of these, 13 encode proteins with unknown function, one encodes for a putative adenine methyltransferase a

SUBMITTER: Maurin A 

PROVIDER: S-EPMC12639943 | biostudies-literature | 2025 Nov

REPOSITORIES: biostudies-literature