Effect of trace metals on production of exoprotein and beta-lactamase by Staphylococcus aureus.
Indian J Exp Biol
;
1994 Jul; 32(7): 492-4
Artículo
en Inglés
| IMSEAR
| ID: sea-59487
ABSTRACT
A minimum concentration of 0.01 mM of Mg2+ was essential for any growth of S. aureus. Of the trace metals, Mg2+ and Ca2+ were highly stimulatory for growth. All trace metals except Ni2+ in small concentrations were stimulatory for growth and exoprotein production. Amounts of exoprotein and beta-lactamase produced relative to the number of viable cells were maximum during the period of suboptimal proliferation of bacteria. Trace metals did not significantly influence the amount of beta-lactamase produced relative to exoprotein.
Texto completo:
Disponible
Índice:
IMSEAR (Asia Sudoriental)
Asunto principal:
Staphylococcus aureus
/
Proteínas Bacterianas
/
Beta-Lactamasas
/
Estudios de Evaluación como Asunto
/
Metales
Tipo de estudio:
Estudio diagnóstico
/
Estudios de evaluación
Idioma:
Inglés
Revista:
Indian J Exp Biol
Año:
1994
Tipo del documento:
Artículo
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