这篇研究通过16S宏基因组分析（16S metagenomic analysis）揭示了口腔共生菌Rothia与Streptococcus的互作网络：两者在健康人群中丰度显著高于口腔癌患者（P0.0001），且Rothia dentocariosa通过代谢支持（syntrophic interaction）增强Streptococcus salivarius的生存能力（OD595提升1.8倍 ...

来自国际团队的研究人员针对化脓链球菌(GAS)感染防治需求，通过基因工程改造益生菌株Streptococcus salivarius K12的质粒pRSSL1，构建出强化型菌株eK12。该研究通过启动子替换(PtufA)提升salivabactin产量并干扰GAS群体感应通路，基因组测序证实仅存在预期修饰且无抗生素 ...

Investigators from Japan show in vitro that the bacterium Streptococcus salivarius, a non-biofilm forming, and otherwise harmless inhabitant of the human mouth, actually inhibits the formation of ...

Researchers at the University Health Network and University of Toronto have discovered a new biotherapeutic molecule – produced by a strain of oral probiotic bacteria – that kills infectious pathogens ...

Clinical Infectious Diseases publishes clinically relevant articles on the pathogenesis, clinical investigation, medical microbiology, diagnosis, immune mechanisms, and treatment of diseases caused by ...

Infection Control and Hospital Epidemiology provides original, peer-reviewed scientific articles for anyone involved with an infection control or epidemiology program in a hospital or healthcare ...

Urease-positive Streptococcus salivarius was the most significantly abundant gut microbiota in patients with HE. Certain gut microbiota are strongly associated with the pathophysiology of hepatic ...

(PhysOrg.com) -- Investigators from Japan show in vitro that the bacterium Streptococcus salivarius, a non-biofilm forming, and otherwise harmless inhabitant of the human mouth, actually inhibits the ...