Streptococcus pyogenes, also known as group A Streptococcus (GAS), causes mild human
infections such as pharyngitis and impetigo and serious infections such as necrotizing …

Streptococci readily colonize mucosal tissues in the nasopharynx; the respiratory,
gastrointestinal, and genitourinary tracts; and the skin. Each ecological niche presents a …

Streptococcus dysgalactiae subsp. equisimilis (SDSE) is an increasingly recognized cause
of disease in humans. Disease manifestations range from non-invasive superficial skin and …

Streptococcus pyogenes is also known as group A Streptococcus (GAS) and is an important
human pathogen that causes considerable morbidity and mortality worldwide. The GAS …

The increasing prevalence of antibiotic-resistant bacteria portends an impending
postantibiotic age, characterized by diminishing efficacy of common antibiotics and routine …

Many human pathogens produce phenotypic variants as a means to circumvent the host
immune system and enhance survival and, as a potential consequence, exhibit increased …

Two‐component regulatory proteins function in bacteria as sensory and adaptive factors in
response to a wide range of environmental stimuli. Some two‐component systems, such as …

Two-component gene regulatory systems composed of a membrane-bound sensor and
cytoplasmic response regulator are important mechanisms used by bacteria to sense and …

In this study, we carried out a detailed structural and functional analysis of a Streptococcus
agalactiae (GBS) two‐component system which is orthologous to the CovS/CovR …

Streptococcus anginosus together with S. constellatus and S. intermedius constitute the
Streptococcus anginosus group (SAG), until recently considered to be benign commensals …