Induction of respiratory control by K+ in mitochondria
Por:
Gómez-Puyou A., Sandoval F., Tuena M., Peña A., Chávez E.
Publicada:
1 ene 1969
Resumen:
The effect of K+ on the respiratory control of rat liver mitochondria partially depleted of K+ has been studied. Although the P O ratios are not ostensibly affected by K+, the State 3/State 4 respiratory ratio is considerably enhanced by the addition of the cation to the incubation mixture with NAD dependent substrates. The results are suggestive that K+ is not required for the formation of ATP during coupled electron transport, but that the respiratory control of mitochondria depends on the K+ content of the mitochondria. © 1969.
Filiaciones:
Gómez-Puyou A.:
Departamento de Bioquímica, Facultad de Medicina, Ciudad Unisitaria, Mexico, D. F., Mexico
Sandoval F.:
Departamento de Bioquímica, Facultad de Medicina, Ciudad Unisitaria, Mexico, D. F., Mexico
Tuena M.:
Departamento de Bioquímica, Facultad de Medicina, Ciudad Unisitaria, Mexico, D. F., Mexico
Peña A.:
Departamento de Bioquímica, Facultad de Medicina, Ciudad Unisitaria, Mexico, D. F., Mexico
Chávez E.:
Departamento de Bioquímica, Facultad de Medicina, Ciudad Unisitaria, Mexico, D. F., Mexico
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