Oxidative phosphorylation in rat liver mitochondria: influence of physical parameters.
Indian J Biochem Biophys
;
1991 Oct-Dec; 28(5-6): 401-7
Artigo
em Inglês
| IMSEAR
| ID: sea-28898
ABSTRACT
Effects of pH, temperature, ionic strength and osmotic pressure on various respiratory states and indices of oxidative phosphorylation in well coupled rat liver mitochondria have been studied. It appears that temperature and osmotic pressure are the most important physical variables, whereas ionic strength and pH were devoid of any significant influence on oxidative phosphorylation. Thus any model for oxidative phosphorylation must critically account for the differential osmotic sensitivity of respiration as well as the curious fact that ADP/O ratio increases as temperature decreases.
Texto completo:
DisponíveL
Índice:
IMSEAR (Sudeste Asiático)
Assunto principal:
Pressão Osmótica
/
Fosforilação Oxidativa
/
Ratos
/
Temperatura
/
Mitocôndrias Hepáticas
/
Animais
Tipo de estudo:
Estudo prognóstico
Idioma:
Inglês
Revista:
Indian J Biochem Biophys
Ano de publicação:
1991
Tipo de documento:
Artigo
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