Streptavidin - ț̢
A 60-kDa extracellular protein of Streptomyces avidinii with four high-affinity biotin binding sites. Unlike AVIDIN, streptavidin has a near neutral isoelectric point and is free of carbohydrate side chains.
Synonyms : Strepavidin
Streptobacillus - ț̢
A genus of gram-negative, facultatively anaerobic, rod-shaped bacteria that require SERUM; ASCITIC FLUID; or BLOOD for growth. Its organisms inhabit the THROAT; and NASOPHARYNX of wild and laboratory rats and cause one form of RAT-BITE FEVER in man.
Synonyms :
Streptococcaceae - ț̢
Gram-positive non-sporing bacteria including many parasitic, pathogenic, and saprophytic forms.
Synonyms :
Streptococcal Infections - ț̢
Infections with bacteria of the genus STREPTOCOCCUS.