[Effect of temperature acclimation on glucose-6-phosphate dehydrogenase activity in various tissues of the Mullus barbatus ponticus].

Acclimation of the Mullus barbatus ponticus to the temperature fall (from 16 to 8 degrees C) induces an increase in the activity of glucose-6-phosphate dehydrogenase both in summer and in autumn. These changes are more expressed in the liver and red muscle than in the white ones. The values of Km of glucose-6-phosphate (only in autumn) and NADP are also higher at 8 than at 16 degrees C.