Artículo
Acid tolerance mediated by membrane ATPases in Lactobacillus acidophilus
Fecha de publicación:
12/2001
Editorial:
Springer
Revista:
Biotechnology Letters
ISSN:
0141-5492
Idioma:
Inglés
Tipo de recurso:
Artículo publicado
Clasificación temática:
Resumen
The acid tolerance response in Lactobacillus acidophilus CRL 639, induced at pH 4.2 for 15 min, is mediated by the cell membrane F1-F0 ATPase. The specific activity of the enzyme was induced 1.6-fold after acid adaptation compared to a non-adapted control. The ATPase was optimal at pH 6 with a Km = 0.8 mM and a Vmax = 100 mM.
Palabras clave:
Acid Tolerance Response
,
Atpase
,
Lactobacillus
Archivos asociados
Licencia
Identificadores
Colecciones
Articulos(CERELA)
Articulos de CENTRO DE REFERENCIA PARA LACTOBACILOS (I)
Articulos de CENTRO DE REFERENCIA PARA LACTOBACILOS (I)
Citación
Lorca, Graciela L.; Font, Graciela Maria; Acid tolerance mediated by membrane ATPases in Lactobacillus acidophilus; Springer; Biotechnology Letters; 23; 10; 12-2001; 777-780
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