Production of Hemolysin and Bacteriolysin in a Synthetic Medium by Streptococcus faecalis var. zymogenes1
AUTOR(ES)
Appelbaum, Benjamin
RESUMO
A synthetic medium has been developed in which Streptococcus faecalis var. zymogenes X-14 elaborates a lysin. The medium consists of 18 amino acids, lactose, six vitamins, adenine, guanine, uracil, and six salts. Glucose, and K2HPO4 in excess of 0.5% (wt/vol), were inhibitory to lysin production; increasing concentrations of l-arginine-hydrochloride gave increasing yields of lytic activity.
ACESSO AO ARTIGO
http://www.pubmedcentral.nih.gov/articlerender.fcgi?artid=423050Documentos Relacionados
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