Complete genome sequence of a tetracycline-resistant Streptococcus mutans strain carrying the tet(M) gene.

Introduction: Tetracyclines are widely used in dental treatment. Here, we report the genomic information of the tetracycline-resistant Streptococcus mutans strain, HSM45, for the first time.

Methods: Susceptibility to tetracycline was determined using the microdilution method.

First human case of infected lymphocele with bloodstream infection caused by Staphylococcus coagulans transmitted from a pet dog: a case report.

We report the first case of a lymphocele and bloodstream infection caused by S. coagulans post-surgery. Single nucleotide polymorphism-based analyses revealed closely related S.

In vitro efficacy of cephamycins against multiple extended-spectrum β-lactamase-producing Klebsiella pneumoniae, Proteus mirabilis, and Enterobacter cloacae isolates from dogs and cats.

The susceptibility of 218 extended-spectrum β-lactamase (ESBL)-producing Enterobacteriaceae isolates from companion animals to three cephamycins (cefmetazole, flomoxef, and latamoxef) was investigated. Phenotypic testing found 8 of 120 Klebsiella pneumoniae (KP) and 15 of 69 Enterobacter cloacae (EC) isolates were ESBL and AmpC β-lactamase (ABL) co-producers. Isolates of KP, Proteus mirabilis, and EC that only produced ESBL exhibited susceptibility rates to cefmetazole (95.

Antibiotic-resistant status and pathogenic clonal complex of canine Streptococcus canis-associated deep pyoderma.

Background: Streptococcus canis causes deep pyoderma in canines, which raises concerns about the risk of isolates from lesions acquiring an antibiotic-resistant phenotype. It is necessary to identify effective antibiotics and the characteristics of the pathogenic cluster for S. canis-associated deep pyoderma.