Characteristics of a novel temperate bacteriophage against Staphylococcus arlettae (vB_SarS_BM31).

ABSTRACT:

Background

Staphylococcus arlettae is a rarely reported coagulase-negative staphylococcus (CoNS) isolated from infected humans and livestock. Observing phage-bacteria interaction could improve the understanding of bacterial pathogenetic mechanisms, providing foundational evidence for phage therapy or phage detection. Herein, we aimed to characterise and annotate a novel bacteriophage, vB_SarS_BM31 (BM31), specific to S. arlettae. This bacteriophage was isolated from a milk sample associated with bovine mastitis and collected in the Sichuan Province, China.

Results

The BM31 genome comprised a linear double-stranded DNA of 42,271 base pair in length with a G + C content of 34.59%. A total of 65 open reading frames (ORFs) were assembled from phage DNA, of which 29 were function

SUBMITTER: Han G 

PROVIDER: S-EPMC9638216 | biostudies-literature | 2023 May

REPOSITORIES: biostudies-literature