Noun
A long or short chain of micrococci, more or less curved.
Source: Webster's dictionaryDental plaque Dental plaque is an oral biofilm that adheres to the teeth and consists of many species of both bacteria and fungi (such as Streptococcus mutans and Candida albicans), embedded in salivary polymers and microbial extracellular products. Source: Internet
Cause Most cases of erysipelas are due to Streptococcus pyogenes (also known as beta-hemolytic group A streptococci ), although non-group A streptococci can also be the causative agent. Source: Internet
Griffith used two strains of pneumococcus ( Streptococcus pneumoniae ) bacteria which infect mice a type III-S (smooth) which was virulent, and a type II-R (rough) strain which was nonvirulent. Source: Internet
A number of drug-resistant versions of the above infections are becoming more common, including drug-resistant Streptococcus pneumoniae (DRSP) and methicillin-resistant Staphylococcus aureus (MRSA). Source: Internet
Azithromycin has been used to treat strep throat ( Group A streptococcal (GAS) infection caused by Streptococcus pyogenes ) in penicillin-sensitive patients, however macrolide-resistant strains of GAS are not uncommon. Source: Internet
Focused attention on cavity-causing bacteria such as Streptococcus mutans has led research into new mouthwash treatments that prevent these bacteria from initially growing. Source: Internet